Showing posts with label orca. Show all posts
Showing posts with label orca. Show all posts

Saturday, November 1, 2008

More News About the Decline of the Southern Resident Orca Whale Population


For full story, please click this link:

Wednesday, October 15, 2008

Sometime Pictures Simply Cant Speak a Thousand Words

The cool fall air and colorfully leaved trails on San Juan Island are not only  harbingers of another winter yet to come.  This time of year you wake up to the hoots of various owls, the animals are foraging with resolute courage and the sunsets over the Haro Straits begin to burn with colors not seen in summer months.

For me, the season, although my absolute favorite of the year, brings about a bit of nostalgia for all of the wonders experienced since the unfurling of the first little forest flowers in March. I cannot help but look back over the year in photos, pining for the youth of spring and the robust colors of summer. And I realize, that sometimes photos simply cannot speak the thousands of words I would love to portray about the inherent beauty of the Islands we call home.  Described as  "jewels," with their "timeless beauty" referred to so often that it almost becomes trite... you have to wonder how do you truly encompass the magic known as life in the San Juan Islands? Since I am not a writer, that task (thankfully) will be left to others.  I will, in the interim, do my best to "describe" with my lens- a photographic diary of images and thoughts so that I will remember each day and give each person a glimpse of a surreal reality. Can you tell I am nostalgic?  Some reasons why, and these are not the "best of"- just little snapshots of life on an island miles off the coast of Washington State:

Days spent at the local coves swimming with Bogey..ok she swam, we threw sticks.

Low tides have so much to offer, thankfully, while we sat on the rocks at Lime Kiln waiting for the whales.

Countless hours spent at dawns throughout the summer at American Camp, watching for fox pups and waiting for the perfect shot which never came, but enjoying their antics nonetheless.

Reveling in the majesty of the hundreds of eagles perched on rocks an in trees across the expansive waterfronts.

Following the moulting of a local elephant seal, waiting patiently for his true beauty to emerge.

Days spent on the water with the Marine Mammal Stranding network, where with sadness comes majesty...an interesting juxtaposition.

A once in a lifetime visit to Stuart Island, courtesy of the Whale Museum!
And my reason for living on San Juan Island ....the most enthralling animals in the world.
The first of many glorious winter sunsets over the Haro Straits.
As the southern resident community of whales spend their days this week at the mouth of the Fraser River desperately seeking out the last salmon of the season, we patiently wait for the inevitable last glimpses we will have of our underwater compatriots this season- the lives around which most of the island's lives flourish during tourist season. And watch the beauty of the late fall sunsets unfurl.

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Thursday, October 9, 2008

Six Southern Residents Officially Termed "Missing"


This just in today...

Six orcas have apparently disappeared from the Southern Resident orca pods this year, dropping the population to 83, the lowest since 2003. The Center for Whale Research and others are blaming marine pollution, depleted salmon runs, and acoustic impacts from dredging, seismic testing and military sonar for the decline in the population. The Southern Resident orcas are listed as endangered in Canada and the U.S.

"It's a hard hit," said Dave Ellifrit, senior staff assistant at the center.

The news comes amid dire reports in Canada and Washington state that depleted salmon runs are leading to the orcas' starvation. And in Vancouver, B.C., the environmental advocacy group Ecojustice today sued Canada's Department of Fisheries and Oceans, alleging the agency has failed to legally protect critical habitat of the endangered Southern Resident and threatened Northern Resident orcas. The orca pods are called "residents" because they spend a majority of the year here, chasing the salmon runs.

Three Southern Resident orcas didn't show up with their pods at the beginning of the season — K7, believed to be 98 years old and the oldest of all the orcas; J43, a calf born late last fall; and L101, a juvenile male that had been photographed in Monterey, Calif. Jan. 27. By Sept. 30, when the Center for Whale Research concluded its annual survey of the Southern Resident population, three more were missing: L67, the 30-something mother of L101; J11, a female born in the early 1970s; and L21, a female born in 1950.

L67 appeared to be malnourished the last time center staff members saw her; she had "peanut head," a term for a depressed area behind the blowhole that normally stores fat.

In addition, L111, a calf born in August to L47, is believed to have died. (Calves are not included in the population count until they survive a year). All told, L47's last four calves have died, according to Ken Balcomb, executive director of the center.

The resident orcas have long been beleaguered. In the late 1800s and early 1900s, fishermen saw them as competition and shot them. Later, orcas were captured for marine parks.  Their population, believed to have once been in the 120s, plummeted to 71 by 1973. It rebounded to 99 in 1995, then plummeted to 79 six years later.  The population rebounded to 80 in 2002, 83 in 2003, 85 in 2004 and 89 in 2005, then seesawed around 88 since then. The local pods were declared endangered by the U.S. and Canada by 2005 and the National Oceanographic and Atmospheric Administration has been patrolling the area to enforce rules requiring boats to maintain a distance of 100 yards from the whales.

Howard Garrett, director of Orca Network, told the Victoria Times-Colonist in a story published today that Southern Resident orcas he's observed are "looking sick."  "There is usually a thick layer of blubber just behind the skull, and that seems to be the first place to be drawn from when they need to draw down blubber," he told the Times-Colonist. "In some of them, there's a dip right behind the blowhole and, when you see that, you know the whale has been hungry."

An adult orca can eat four chinook salmon a day, Balcomb said. But the Puget Sound chinook salmon run is expected to be about 22,000 this year; that's slim pickings when shared with commercial and recreational fishers. It's also a far cry from the standard stock of 1 million salmon that Balcomb remembers in the 1970s.

Balcomb said the ups and downs of the orca population over the last 30 years parallels the ups and downs of the chinook salmon population. "If the chinook population doesn't do well, the whale population doesn't do well," he said.

Balcomb suggested that a 10-year moratorium on salmon fishing would enable salmon populations to rebound. But even a suggestion of a moratorium by fisheries managers would be politically difficult, he said.

Regarding that Ecojustice lawsuit: Representatives of the organization said they and other plaintiffs are frustrated by the Canadian government’s failure to take steps under its Species at Risk Act to protect the orcas. The lawsuit claims that on Sept. 10, DFO declined to issue an order to “protect the orcas’ critical habitat from destruction.”

Ecojustice is joined in the lawsuit by the David Suzuki Foundation, Environmental Defence, Greenpeace Canada, the International Fund for Animal Welfare, the Raincoast Conservation Society and the Wilderness Committee.

“This is the first lawsuit ever of its kind in Canada,” Ecojustice staff lawyer Lara Tessaro said in a press release. “We hope to force the federal government to legally protect the critical habitat of endangered species, like the Southern Resident killer whales.”

Bill Wareham, senior marine conservation specialist at the David Suzuki Foundation, said Canada needs to legally protect areas that serve the orcas’ basic needs for food and rest.  “Comprehensive marine-use plans that include new protected areas are essential, if we hope to recover populations of these magnificent whales.”


Wednesday, October 8, 2008

Postcards From Friday Harbor: Bush's Last Stand..thankfully!

Postcards From Friday Harbor: Bush's Last Stand..thankfully!

Bush's Last Stand..thankfully!


A very disconcerting story.....


Wednesday morning repeatedly sounded sympathetic to Pentagon officials who want to run large-scale Navy exercises off the Southern California coast. While the resulting underwater sonar storm disturbs marine mammals, it also helps prepare sailors for combat.

"I thought the whole point of the armed forces was to hurt the environment," Justice Stephen Breyer said, half-jokingly. "Of course they're going to do harm."

The Pentagon and environmentalists disagree over exactly how much mid-frequency active sonar injures marine mammals, and justices Wednesday couldn't resolve the conflict. An apparent majority of justices, though, did appear ready to defer to military expertise in matters of national security.

Chief Justice John Roberts raised the specter of an undetected "North Korean diesel submarine to get (closer) to Pearl Harbor" if sailors couldn't train with sonar, and Justice Samuel Alito asked pointedly if a judge could be considered "an expert on anti-submarine warfare." Alito added that there is "something incredibly odd" about a trial judge making a decision "contrary" to the Navy's requirements.

Even Breyer, who at times has been skeptical about other claims of executive authority, suggested that "an admiral (who) comes along with an affidavit that seems plausible" might outrank a "district judge who just says" the training should stop.

"You're asking us (for a decision), who know little about whales and less about the Navy," Breyer told Los Angeles-based attorney Richard Kendall, who is representing environmental groups.

The technical but crucial legal question in Winter v. Natural Resources Defense Council is when a federal agency can sidestep conventional environmental protections by declaring an emergency. A Pentagon victory could make such emergency declarations more common, and on more than just military matters.

Even before the hourlong oral arguments Wednesday, legal scholars were predicting the conservative-led court was likely to defer to military necessity in time of war. The prediction is enhanced by the fact that Winter v. Natural Resources Defense Council arises from the San Francisco-based 9th Circuit Court of Appeals, which the Supreme Court reversed in eight out of 10 cases last year.

It's the conflict between whales and sailors, though, that gives the case its sizzle.

Underscoring the stakes - and perhaps as part of a bit of courtroom staging - an array of uniformed Navy officers sat prominently in the front row of the visitors section Wednesday.

The Navy needs the Southern California Operating Area for training exercises, which prepare naval strike groups for deployment to the Pacific Ocean and Middle East. Sailors use mid-frequency active sonar to detect otherwise hard-to-find submarines.

The Southern California coastal waters are also home to at least 37 species of marine mammals, including pygmy sperm whales, coastal bottlenose dolphins and endangered blue whales.

The Navy's sonar produces piercing underwater sounds that Kendall said was 2,000 times louder than a jet engine. Some scientists say sonar use can cause hearing loss, cranial bleeding, behavioral modifications and mass strandings.

A district court imposed additional safety measures on the Navy, including stopping sonar use when marine mammals were spotted within 2,200 yards and powering down the sonar under certain other conditions.

"The Navy is perfectly able to train under these circumstances," Kendall said.

The Bush administration's Council on Environmental Quality declared "emergency circumstances" existed, which the administration argues should dissolve the district court's training limitations. Administration officials also dispute the extent of harm, noting that Navy exercises have been taking place off the Southern California coast for the past four decades.

"No marine mammals will be killed as a result of these exercises," Solicitor General Gregory Garre told the court. "They hear the (sonar) sound, and they go in the opposition direction. It also has some temporary effect on their feeding patterns."

Justice David Souter pressed Garre vigorously, insisting that the Navy may have brought the emergency circumstances on itself, but Justice Anthony Kennedy added that a presidential declaration of military necessity "certainly must be given great weight."

Kendall predicted the court should rule within two months, prior to the next - and final - training session planned for the Southern California Operating Area.


Friday, September 5, 2008

Here Today Gone Tomorrow..The Southern Residents Outdo Themselves!

Wednesday evening was perhaps one of the most beautiful nights of the summer. With the clouds whispering over the Haro Straits, the water was absolutely dead calm. The repetitive cheers of Harlequin ducks could be heard echoing across the shores amidst the calls of bullfrogs and Belted Kingfishers. As the sun began to fall beyond the terrain of Vancouver Island, so did the hope that the orca whales would make a pass on the west side with enough light remaining to commemorate the pass in photos. Jeanne Hyde had called to let me know the whales had been spotted- so I made my way to Lime Kiln to see the approaching superpod.

Sometimes the lighting is perfect or the seas lay down in such a way that the fins of the whales come into focus by themselves- no talent needed, the photograph takes itself. Other times, you have to put the "perfect photo" aside and simply revel in the moment- whether it is a close pass to shore where the orcas play in the kelpy shoreline or where the sounds of their blows echoing off the waters literally takes your breath away. It's not always about the shot, although that has been a hard lesson to learn. Tonight was one of the latter...

With the sun fading, the first dorsal fins came into view. While many whales passed miles offshore, we sat in reverence as several groups passed very close to the shoreline, the golden waters embracing the shadowy profiles and the blows echoing across the waters. The pass brought a hush to the crowd...each of us experiencing the interaction in absolute silence. It's so difficult to describe a moment like this...one where you are absolutely awed by the orcas and the overwhelmingly majestic beauty of the Islands. And while we watched, two perfect fins sliced through the waters, a harmony created by 50+ years at one another's sides. It was Granny (J2) and Ruffles (J1)- the matriarch of J pod and her constant companion for the last 50 years, gliding through the oceans side by side, their exhalations echoing to our ears. It was such an emotionally beautiful pass, just a couple of photos to commemorate- but one that will linger in my mind as almost ethereal.
Orcas in the Sunset Poster print

Orcas Whales In The Sunset- Granny and Ruffles print
Returning home to the now dark Straits, I couldn't allow the moment to end. I sat outside on the shoreline, listening with awe as the blows echoed across the straits, some close to shore at my feet, others surely headed towards Discovery Island..and many in between.  Even the most seasoned whale watcher can still be awed, as well it should be with these magnificent creatures.
The Seattle PI wrote and beautiful series on Granny and the whales' plight which is truly worth reading. This six-part special report both chronicles the long life of Granny, the respected elder in her Northwest orca pod, and examines the weak regulations, spotty enforcement and political foot-dragging that have put local orcas in jeopardy. Enjoy! Until next time...Sandy

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Monday, September 1, 2008

Labor Day in the Islands- And the Superpod Returns!!!


As another summer tourism season comes to a close this weekend, we call to an end a season of chilly weather, intermittent rain (a good thing here!) and blazes of glory in black and white. Yes, I am talking about those beloved and endangered black and whites known as the southern resident community of orca whales. On and off since my last post, we have had members of all three pods visiting the Haro Straits, often spending the entire day on the west side of San Juan Island and north. (Did you know the Center for Whale Research has an OrcaCam on the West Side?  Click here for details! You can also listen to the whales as they glide through our waters by clicking here and visiting Orcasound! )

When tides were strong we struggled to even find the whales in the rough seas- their blows barely topping the crests of some pretty large waves. Tides rushed them past the lighthouse towards the Fraser River- making photos pretty much impossible! If the seas were 5-7 feet I would not be surprised!


But there were also calm days when the seas laid down and the clouds mirrored themselves on the Straits. The whales' exhalations (blows) could be heard for a mile- but they were FAR offshore and directly in the sunlight, surrounded by at one count 49 boats, both pleasure and commercial. Lots of milling and foraging and slowly traveling south...with an amazing amount of social and tactile behavior. Lots of rolls and peck slaps, whales rubbing up against one another and breaches galore! This time the tides were slack and the whales took their time heading to the islands- three hours to be exact! Lots of pleasure craft in the vicinity- and behaviours were absolutely awful! Thanks to Soundwatch, the worst of the groups were chastised and educated. Rumor has it, several were even reported to NOAA! 


And then there was today---no one could find the southern residents. Most of the tour operators headed North to follow a group of Transients. I was sitting at my desk and happened to see a sailboat passing by far off the shore in the middle of the Haro Straits. the lighting was just beautiful and I took a moment to watch the sails as they passed- when suddenly a large splash approximately 3 miles offshore caught my attention. I ran upstairs to look through the scope and sure enough- there were fins..4 at first...but upon further inspection, they were everywhere! The residents were returning for another day of fishing in the waters around the islands!!! I called Jeanne Hyde to tell her- and she called Soundwatch to let them know. Within 10 minutes there were 6 privately owned boats ON TOP OF THE WHALES! While there is a huge amount of excitement to encounter a pod of whales in the wild on your way home from a great weekend in the Islands, it is horribly frustrating to watch the utter lack of consciousness of those having the encounter. These boats literally kept their engines running while intermingling with the returning group of orcas- lack of education is one thing but outright thoughtlessness can be destructive. The whales made it through and Soundwatch was soon on the scene- and all was well yet again in the Haro Straits!
*NOTE: The boat pictured above just happens to be in the photo- a photo posted because of the youngster's face! Having re-read the blog, I do not want to give anyone the impression this operator did anything wrong, he was just a background boat!
The southern resident orcas are magnificent creatures currently being protected by the United States as an Endangered Species. The weekend has had wondrous moments intermixed with fear and concern- but all in all, we're just glad to have them here.  In August of 2007 we went for close to three weeks without a sighting- so it's all good!!!!  If you're interested in more photos from the islands, please visit my gallery at Zazzle. Thanks to everyone who takes the time to read this blog and makes the whales a part of your life, in whatever part of the world you live!! Happy Labor Day and may your September be brilliant!
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Sunday, August 24, 2008

Southern Resident Orcas are an Endangered Species: It Bears Repeating

Howard Garrett once wrote an inspiring article detailing the lifestyle & history of the southern resident community of orca whales. It's worth the read if you're looking for an intimate overview of the whales and want to appreciate the riddled history of these magnificent creatures and the various plights facing their continued survival in the wild. Experiencing these creatures is wondrous but we need to understand that the same whales who bring us such joy are also struggling to survive, day in and day out.

In May 2003, NOAA Fisheries Service designated the Southern Resident killer whales as "depleted" under the Marine Mammal Protection Act (MMPA). By November of 2005, the agency had listed the southern resident killer whales as "endangered" under the Endangered Species Act. The agency cited (in varying degrees) availability of prey, pollution and effects from vessels and sound as major threats to the whales’ health- all of which could be contributing to the population's decline.  And all the while, the majestic families of black-and-white orcas, known as the Southern Resident Community, have continued to disappear from their home waters. Just this month, reports suggest that great-great-great-grandma Lummi – the oldest member of the local orca population – has been missing since December and is presumed dead.  And according to an interview with Ken Balcomb of the Center for Whale Research in the Kitsap Sun, there is news of yet another potentially missing whale, Aurora- a six year old L Pod male. Aurora is the brother of the legendary Luna, the supremely social orca whale who was eventually killed by a boat's propeller in Canada,  2006.

On June 12th of this year, a new State law was passed to provide further protection for these animals, an enforceable law aimed at enhancing the Whale Watching Guidelines already in place.  The new law establishes mandatory rules for boaters and paddlers, including a requirement that vessels stay at least 100 yards away from southern resident orca whales. Boaters who violate the new state law can also face significant fines, thus providing NOAA & the Department of Fish and Wildlife with enforcement tools to better protect the endangered Southern resident whales.

Education seems to be the key word at this juncture. Behaviors of the numerous vessels vary significantly, but when watching them from shore- sometimes you just have to wonder what people are thinking. Two of four baseline behavior examples from yesterday- three years after the orcas were placed on the endangered species list...

We watched these two head from the south, cross in front of the whales to get "a perfect" position- hope they got the great shot they were after (even if at the whales' expense):


And this group pulled directly in front of the whales after having come between the pod and the shoreline...amazing the whales were not injured or the boat, for that matter.


All in all, the private boaters were out in hoards yesterday. But thankfully, so was NOAA- and this is how the story ends...
We all have the OBLIGATION to familiarize ourselves with the regulations before encountering the whales in the wild. I, like everyone else, enjoy the encounters we have with the whales- but also want the whales to thrive and continue their travels through the islands. With salmon recovery plans underway and pollution initiatives becoming realized- it's now up to us to look at our own behavior and how we can impact their survival.  Kudos to NOAA for their prompt and aggressive enforcement efforts yesterday- it's time well spent in the quest to save the species.

WHALE WATCHING REQUIREMENTS

1. BE CAUTIOUS and COURTEOUS: approach areas of known or suspected marine wildlife activity with extreme caution. Look in all directions before planning your approach or departure.

2. SLOW DOWN: reduce speed to less than 7 knots when within 400 metres/yards of the nearest whale. Avoid abrupt course changes.

3. KEEP CLEAR of the whales’ path. If whales are approaching you, cautiously move out of the way.

4. DO NOT APPROACH whales from the front or from behind. Always approach and depart whales from the side, moving in a direction parallel to the direction of the whales.

5. DO NOT APPROACH or position your vessel closer than 100 metres/yards to any whale.

6. If your vessel is not in compliance with the 100 metres/yards approach guideline (#5), place engine in neutral and allow whales to pass.

7. STAY on the OFFSHORE side of the whales when they are traveling close to shore.

8. LIMIT your viewing time to a recommended maximum of 30 minutes. This will minimize the cumulative impact of many vessels and give consideration to other viewers.

9. DO NOT swim with, touch or feed marine wildlife.

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Friday, August 22, 2008

Southern Resident Orcas Return to the San Juan Islands!



After a weekend of warm, cloudy weather and no whales other than a large group of transients (meat/ marine mammal eating whales) on Sunday, yesterday morning we were treated to reports that there were southern resident orcas on the west side of San Juan Island.  Milling well offshore of False Bay, the whales took their time approaching the Island- but by 11:30 0r 12:00, the first whales could be seen- close to shore and headed North towards the lighthouse.

And what a show we were about to experience- one of the best land based whale watching days so far this year.  We ran to Lime Kiln Lighthouse, known for it's west side viewing opportunities. Luckily, the summer crowds are beginning to dwindle and the parking lot had lots of room! Heading down to the rocks, we could hear the first blows (orca whale exhalations) through the trees. That was just a taste of what was to come!

Once we arrived at our viewing spot on the rocks, we were treated to the first close pass- Ruffles (J1) and some other J's were intermingled with L's- so we knew there were members of two of the three pods here. Traveling close to shore, the whales took their time, making a very slow pass by the shoreline. Granny (J2) was further offshore but in the lead as usual! We saw Faith, Canuck- whales were truly everywhere! But the best was yet to come as we waited out the rest of the whales to see if everyone would head north. This year it has certainly NOT been uncommon for J pod to make a beeline for the Fraser River, leaving any accompanying pods behind! Although there have been some unusual travel patterns with various L's and K's traveling with other pods for long periods this summer.  We crossed our fingers, looked south and waited...and within 1/2 hour the rest of the orcas passed by. And did they pass by!  At least 25 whales made their way into shore- J's and L's intermingled- coming within feet of the rocks at the park. One whale even treated us to a breach within feet of our vantage point. Of course, given the travel patterns this year and very few close passes at the light, I had only brought my 300 mm lens- so the whales barely fit into my pics!!!!  But simply listening to the blows and watching all of their faces rise from the water as the orcas made the pass was enough- sometimes you just have to sit back and take it all in, forgetting the "perfect photo quest."




Southern Resident Orca Calf and Mother Card card
Another spectacular day in the San Juan Islands!Subscribe in a reader

Monday, August 11, 2008

August 10th Superpod!!!

Sunday started out like any other day in the San Juan Islands this summer, a bit of cloud cover and scenic views across the Haro Straits. Took the puppy for a walk on the trails at Lime Kiln (to calm her down a bit!)- but the day was going to change upon my return home. I received a phone call at 10:00am from Captain Ivan of Western Prince Whale Watching Tours- there were whales heading in towards the Islands- lots of whales. At first, the operators thought they had J Pod and a "few L's," but that would change as the day went on. They were out at Race Rocks off of Canada's west coast- so the watch began.

And it was well worth the wait! By mid-afternoon, I was seeing so many fins crossing the Straits that I just knew there was more than "a few L's." Looking through my scope, I thought I saw Cappuccino (who is a beautiful boy in K pod) but wasn't positive given the angle. First to hit the shores were members of J Pod- Ruffles and Granny immediately headed North offshore, but Slick and her family along with the Cookies made an exceptionally close pass in resting mode off of Hannah Heights. I ran to the Lighthouse- knowing this was going to be good. Ran to the rock and I was just in time for the show- whales everywhere!!!! Lots of L's made close passes at the Lime Kiln shores- here are a few photos from the day! Lots of lunging, breaches, rolling and tail slapping- looks as though the whales were quite excited to be reunited. This is the first time in weeks, if not more, that all three pods of the Southern Resident community have been together- we'd have to wait until 5:00 to see those K's, who had apparently headed SOUTH before turing north to meet up with J's and L's. 
Orca Whale Postcard postcard
Faces in the Waves Orca Notecards card



Sounds as though many of the whales are at the Fraser River this morning, although just got word that orcas have been spotted off the south side of the Island at Cattle Pass ....more to follow!  Here's where the whales would be off of the south side right now....

Cattle Point Lighthouse Print print

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Friday, August 8, 2008

San Juan Islands Has it All!!!

Located in the pacific northwest, the San Juan Islands have something for everyone- kayaking, biking, sunshine, great Inns full of charm, incredible shopping and WILDLIFE!!!! Today, the whales were the center of attention, with J Pod showing up at 6:34am on the West Side of the San Juan Island, heading North and close to shore.  They made it to the light and abruptly turned south....
By Noon, they still hadn't made a decision as to what direction they felt like traveling- actively engaged in a hearty round of what people often call "the West Side Shuffle." Lots of socializing, lots of play and a little resting along the way.  As of this writing, at 3:10pm PST- the pod remains south of False Bay, lots of fun to be had by all on the west side today!!!
Killer Whale Breach Postcard postcard
It is important to stress that the wildlife in the pacific northwest is not only cherished but also protected. The National Park Service's Organic Act of 1916 gave us the responsibility to "… conserve the scenery and the natural and historic objects and the wildlife therein and to provide for the enjoyment of the same in such manner and by such means as will leave them unimpaired for the enjoyment of future generations." Many of the local parks and adjoining areas have been designated as refuge areas by the USFWS.

Like so many beautiful coastal places, the San Juans and commensurate tourism are developing at a rapid pace, natural habitats are being altered and the marine environment is showing signs of stress. Within the County, there are now over 40 listed species of concern. Environmental stewardship begs us to constantly remember how fragile the ecosystem within which we live truly is and consistently focus on our footprint's impact upon the existing fragility - being sure NOT to add to it. 

Just the other day, while at Lime Kiln, we sat on the rocks watching the whales go by. To our right, on an outcropping- a large harbor seal had hauled out to sun himself. Harbor seals often haul out at low tide to digest food, rest, give birth, or nurse young. We watched in AMAZEMENT as 15- 30 people began crawling down the rocks to "get a better picture." The seal became more and more stressed as the onlookers got closer.  Finally, we headed over to the Park Ranger who advised this has been an ongoing problem at the Park, signs have been posted and they're trying to figure out how to keep this from continuing.  In the interim, I hope people realize that while cute, harbor seals are wild animals that reach five to six feet (1.7-1.9 m) in length and weigh up to 300 pounds (140 kg). If disturbed too often, they have been known to abandon favorite haul-out sites or their pups....and this is pupping season in the Islands. So please, remember the law- keep yourself 100 yards away from all wildlife on the islands! The path toward sustainability requires that residents and visitors take personal responsibility  for the natural wealth in order to protect the future for all, reducing our impact in the interim.


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Tuesday, August 5, 2008

Orca Calf Found Dead On Henry Island

Sadly enough the news that was posted August 4th was not what many want to hear- the San Juan County Marine Mammal Stranding Network has recovered a body of a dead orca calf on the beaches of Henry Island.  While it was originally sighted on July 26th, the fetus was not reported to the Network until August 1.   In the meantime, the body was scavenged and was in an advanced state of decomposition when researchers arrived on scene. 

According to Amy Traxler, who runs the Network, “A newborn killer whale calf is usually 7 to 8 feet long and 300-400 pounds,” while this carcass was approximately 5 feet long with an estimated weight of 70-80 pounds, so it’s likely this calf was aborted.”  The placenta was lying next to the calf when originally discovered, she said, and it is believed the calf was born prematurely. Cause of death, as well as whether it was a member of a resident or transient pod, is expected to be determined in a necropsy being conducted by Dr. Joe Gaydos, the Stranding Network’s veterinarian and regional director of the SeaDoc Society , a research institution affiliated with the University of California-Davis.

A recent paper Gaydos presented to the International Whaling Commission suggests that an average of seven killer-whale carcasses are found around the world annually, making every killer whale stranding a rare opportunity to learn more about the biology and diseases of this species. Researchers will now try to conduct a necropsy to try and determine the cause of death as well as attempt to determine if this calf is, indeed, an offspring of the endangered southern resident community of orca whales.  At issue will be the amount of decomposition and whether or not there are any viable tissue samples to be found.  I actually assist in necropsies with Joe and Amy- and see firsthand what a loss a decomposing body can be to scientific efforts.

To respond to marine mammal strandings in San Juan County, alive or dead, please call 1-800-562-8832 and leave a message with your name, phone number, location, and other pertinent details of the stranding. You will be helping to better understand and protect the region’s marine mammals.
Possibility Card- Featuring The Local Orcas! card
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