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Showing posts with label l92. Show all posts
Showing posts with label l92. Show all posts

Friday, November 2, 2018

Day of the Dead ~ 9th Annual Tribute

The Mexican holiday Dia de los Muertos (Day of the Dead) is about honoring those who have passed on - every year, I take a moment on this day to remember the Southern Residents we have lost in the previous year. You can see the whole series of blog posts here. Over the years these posts have gotten harder to write, as the population continues to decline. But now more than ever, as we continue to fight for the survival and recovery of the Southern Residents, it's important not to forget the stories of the whales we have lost along the way.

L92 Crewser

After the first May on record without any Southern Residents in inland waters in 2018, June 11th was an even happier day when word came in there were lots and lots of whales in Haro Strait. The joy at the return of J-Pod and part of L-Pod was dampered however when it became apparent that L92 Crewser was not with them. The group of L-Pod made up of the L4s, L26s, L47s, and L72s thus went from being referred to among naturalists as "The 19 Ls" to "The 18 Ls".

One of my last photos of L92 Crewser in 2017

As the Southern Residents have become even more well studied in recent years we've learned, in the words of NOAA researcher John Durban, that there's "a social basis to vulnerability" among resident killer whales. It is not surprising then that Crewser was at risk, being a young adult male (age 23) without a mother or other strong social connections with successful adult females. Males are known to be more likely to die after the death of their mothers, though Crewser survived a pretty remarkable 16 years after the death of his own mother L60 Rascal, having attached to his likely grandmother L26 Baba until her death in 2013. Crewser's only surviving relative is L90 Ballena, a 25 year-old female who has never been seen with a viable calf. If Ballena fails to reproduce during her lifetime, this will spell the end of the L26 matriline.

L92 Crewser alongside his probable grandmother L26 Baba in 2012

Crewser was easily picked out of a crowd, being both the only sprouter/adult male among his sub-group of L-Pod and also having a distinct kink at the top of his fin. 

L92 Crewser as a sprouter male in 2010
When the opportunity presented itself, he would often associate with males from other pods and sub-groups.

From left to right: L92 Nigel, L95 Crewser, L91 Muncher, and K25 Scoter in 2015
With Crewser's death, the population of the Southern Residents numbered 75 whales for the summer of 2018.

J50 Scarlet

I will never forget being out on the water on December 30, 2014 with J-Pod in Haro Strait, and hearing over the radio that Dave from the Center for Whale Research was on scene with the leaders in Swanson Channel with a new calf. It had been more than 2 years since there had been a successful calf born, and after the recent death of J32 Rhapsody with her near full-term daughter deceased inside her, it was the symbol of hope we all needed to start a new year. And what a year it was. The new calf - J50 Scarlet - was the whale the kicked off the baby boom of 2015.

J50 Scarlet at less than two months old, the first time I met her in February 2015.
It was a record spate of births not seen among the Southern Residents since the 1970s, and included another calf in Scarlet's matriline when J52 Sonic was born at the end of March. The J16 matriline quickly became the "nursery group", as the two little ones were seemingly always rambunctious and goading the rest of their family into playing as well. It was so special seeing two such little calves together all the time, and I dreamed of getting a shot of the two of them surfacing right together - a wish that was granted in June 2017 when they passed right off the rocks at Lime Kiln together:


From the beginning, Scarlet was a little different. The namesake scars she bore on her dorsal fin led to speculation that she had a difficult birth.

J50 Scarlet, her scars clearly visible, as she surfaces next to big brother J26 Mike
She also roamed a lot - away from mom further and younger than we see from other calves. Even at less than a year old it was not uncommon to see her all by herself.

J50 Scarlet trailing way behind the rest of her family when less than a year old in 2016
She also didn't seem to be growing properly - while whales of a similar age like J51 Nova were gaining length and girth, Scarlet remained a petite whale, both slender and short. When I saw J-Pod in March of 2018, however, she still looked good. But when J-Pod returned in June, she had the beginning signs of peanut head, showing undernourishment. Experts thought she probably had weeks to live. But the weeks ticked by, and she hung on.

Scarlet's story took center stage when J35 Tahlequah brought international attention to the plight of the Southern Residents by carrying her deceased calf for 17 days in July and August. Suddenly, there was a renewed interest in trying to "rescue" Scarlet, and what unfolded in the following weeks was a media frenzy as researchers tried to diagnose what was wrong with her by taking breath and fecal samples, treated her by darting her with antibiotics and deworming medication, attempted to feed her by releasing salmon down a chute off a boat, and laid plans to go as far as capturing her if needed. While the debate raged over whether or intervene or leave her alone, she somehow still swam on, despite her condition continuing to deteriorate.

Scarlet, who by all rights should have had weeks to live at this point with pronounced peanut head, lived for months.
She was a swimming bag of bones at the end, and it came as a surprise to no one who had been observing her when she disappeared. The circus still wouldn't come to an immediate end, however, as a helicopter search continued for several days after her disappearance until it was fully acknowledged she was deceased. Regardless of which side of the intervention debate you were on, there was no arguing that, either directly or indirectly, we had failed her.

Scarlet became the latest of the baby boom calves to die, leaving just five survivors from that incredible year. It was just three years ago, but it is already hard to recall what it's like to have a healthy, active newborn in the population. It's now been over 3 years since the last successful birth. Population down to 74.

J35's Calf

I often end these posts with acknowledgment of the new whales that have joined the ranks of the Southern Residents, but for the third year in a row, there are no more to add. It's also impossible to write about the whales we lost this summer without mentioning the deceased neonate J35 Tahlequah carried around for an incredible 17 days. As a grieving mother, Tahlequah made an incredible statement that resonated around the globe.

J35 Tahlequah during her 17 day vigil

A closer look at this photo shows you the tail fluke of the neonate Tahlequah was carrying, barely visible as a black triangle against her black head. After pushing her calf with her rostrum for several days, she switched to carrying it by the pectoral fin, with the body draped around her mouth.


So much more could be said about her vigil and the emotion and activism it inspired, but to put it simply, it has reignited my dedication to not only the living whales but to the next generation of Southern Residents. We have learned about the incredible rate of failed pregnancies among Southern Residents in recent years, while meanwhile the thriving transient killer whale population has had something like 90% survivorship of calves. My goal is that Tahlequah and all the other future moms will not have to go through this again. And so, we fight on.

Sunday, July 15, 2018

Summary of June Southern Resident Visits

Yikes, I think more than two months without a blog post is a new record, and not in a good way! It has been a very busy summer so far, and thankfully part of that has been due to some visits from the Southern Residents over the last six weeks. In the interest of sharing some photos and recapping some sightings, I'll make this a bit of a summary blog.

June 11 - 16: J-Pod and the Greater L4s

On June 11th the Southern Residents returned to the Salish Sea for the first time in nine weeks. All of J-Pod returned with the group I've called the "Greater L4s", made up of the L4s, L26s, L47s, and L72s. (The L12s actually came in too, but left the next day, while the others stayed.) This was obviously cause for great celebration, including playing hooky a morning from work to go say hi to them all and truly kick off the summer whale-watching season.

L55 in Haro Strait June 11
It was a picture perfect, glassy calm morning to be out on the water, and we got some fantastic hydrophone recordings before there were any other boats out. You can hear a clip here.


J38 Cookie also seemed "excited" to be back, though as much as we were hoping he was helping to make babies, he was actually fooling around with a couple of other young males, J39 Mako and L109 Takoda.


Regardless of what they were up to, it was just great to see some exuberant, roly-poly whales.


One of the best parts of seeing the whales after a long absence is to see how much they have grown, such as L122 Magic who already looks so much bigger at 3 years old!

L91 Muncher and L122

I think everyone was holding their breath that after such a long absence, the Southern Residents might only make a brief 24 hour visit, but luckily they stayed around for the next five days. On June 15, they were doing a good old fashioned "westside shuffle", and I got to see them early in the morning, in the afternoon, and at night!

The morning included a special moment at Land Bank where it was just me and the whales, and I was treated to this spyhop from J36 Alki.

Spyhop from J36 Alki

In the afternoon, the J16s and J19s came up as far as Lime Kiln before turning around, but not before J16 slick took a turn in the bull kelp right off the lighthouse, and did four or five spyhops making sure we got a nice look at her from every angle!

J16 Slick flings some kelp in the air with her tail
"Which side is better....my right?....
....or my left?"
In the evening, after a big group of Js zipped north on a huge flood tide, they then turned and rocketed back south right off the shoreline of Lime Kiln, all in a big line.


A little behind them came the rest, in a slower and more playful fashion.

Breach from J37 Hy'shqa

Sadly, on the morning of the 16th, the whales were headed back west again, but two other things made their first visit of the summer even more bittersweet. One was that L92 Crewser was not with them, bringing the population down to just 75 whales. The other was that three year old female J50 Scarlet was looking emaciated. All calves, but especially female calves (due the male-bias sex ratio in calves in recent years and also the female's ability to produce more whales) are so, so critical to this endangered population. We are all crossing our fingers for this little whale, who has been a fighter from day one, with the scarring she showed right after birth potentially being from a difficult birthing process where other whales had to assist. As of today, July 15th, more than a month later, she is still with us, but is not yet looking better.

June 20 - 21: J-Pod and the Greater L4s

On June 20th, the same group of Js and Ls came back into inland waters, and they were in party mode as they passed Land Bank's Westside Preserve in one big group in the afternoon.

J27 Blackberry and his brother J39 Mako

Some of the L4s
They went all the way up to the Fraser, then when they came down the next day they split into two groups. J-Pod came down one of the "normal" ways, but the Ls came down San Juan Channel, and I saw them as they exited Cattle Pass. The few times I've seen Residents exit Cattle Pass, they always seem to go beserk, and this time was no exception as they were breaching and tail slapping all over the place as they moved out into the bigger, windier seas of the Strait of Juan de Fuca.




It was a quicker visit this time, as on the 22nd the whales were westbound out the strait again. The same Js and Ls made another visit to inland waters June 27-29, but were not very cooperative for shore-based whale watchers this time as they passed the west side of San Juan Island in the middle of the night each time. That would wrap up their visits for June, and then there would be another nearly two week absence before the Southern Residents returned in mid-July. Js came back in on June 12th, bringing K-Pod with them for their first visit to the Salish Sea since March! But this will all be further recapped in my next post, which I promise won't take two months to share!


Saturday, September 16, 2017

The Southern Residents Return in September

The Southern Residents had last been seen in inland waters on August 4th (and with our trip to northern Vancouver Island, I hadn't seen them since July 24th), when on September 4th the long-awaited news came in of many resident killer whales inbound in the Strait of Juan de Fuca. Over the next few hours we heard that Js, Ks, and Ls were all there, and it turned out to be by far the closest thing we've had to a superpod in 2017. I believe everyone but the L54 sub-group was there, for a total of 72 whales. It was definitely noticeable that the days are getting shorter as we waited with many other hopeful whale-watchers for the residents to arrive at Lime Kiln Point State Park.

The first large group of whales made up of most of J-Pod and the L12 sub-group headed north on the far side of Haro Strait, while others hit the island to the south of us an initially went south. While for a while there weren't many whales close enough to see, the vocals were still amazing. Here's a clip of what we heard.

Finally our patience paid off as the southern whales also decided to go north. The J19s, K12s, and K13s came by decently close to Lime Kiln, and it was like saying hi to some long-lost friends. I've very much enjoyed getting to know our regional transient killer whales better this season, but it has not filled the void the absence of the Southern Residents for so much of the year has left.

J19 Shachi and J51 Nova

The majority of K-Pod (all but the K14s) had not been seen in inland waters since mid-February. I had seriously been beginning to wonder if for the first time ever I would actually not see them for a season. I was so glad to get the chance to see some whales I hadn't seen yet in 2017, like K33 Tika.

K33 Tika - my first look at him in 2017
There was another gap between this group before any more whales passed by. It quickly got too dark to see, but not before we spotted L87 Onyx heading north offshore in the sunset lighting.

L87 Onyx
The rest of Ks and Ls did pass by after dark, not seen but heard on the hydrophones as the amazing vocals continued. I was so thankful they were going north up to the Fraser River, meaning that they would be around for at least a couple days rather than straight back westbound in the morning. Indeed, they spent the day of September 5th up in the Strait of Georgia, hopefully gorging on salmon. On September 6th, they all made their way back down Haro Strait.

Amazingly, while waiting for them at Lime Kiln, not residents but transients were the first orcas we saw! One group of transients was coming south ahead of the residents, and another group was going north up Haro but did a quick 180 to follow the others south. They were all offshore and porpoising or swimming quickly south. Whether or not this was because of the residents is hard to say for sure, but there are so many anecdotal cases of transients ceding ground to residents that it really does look like avoidance. So fascinating, and so many questions arise about what will happen in the future as transient groups keep getting larger and residents are often fractioning into smaller groups locally.

Transients cruise south in Haro Strait about 45 minutes before the residents arrive

In the gap between the transients and residents, I snapped some photos of the foraging Heermann's gulls off Lime Kiln. They were definitely in the region "on time" for the late summer, but not seen as much for some reason right around San Juan Island until later than usual. Also unusual is the feeding technique I saw from them - more like skimmers than gulls!


 The residents were less than an hour behind the transients, and as they passed they were in two large groups. J-Pod and the L12 sub-group were first. It was cool to see the two oldest males in J-Pod hanging out together, whales about the same age who also used to play together as youngsters:

J26 Mike
J27 Blackberry
The bizarre lighting, by the way, was courtesy of all the regional wildfires. We had a respite from the smoke for a few weeks, but it came back again for a few days before the wind shifted.

The whales made a few quick stops, presumably to forage, giving us a nice head-on look at L121 Windsong next to mom L94 Calypso:

Baby face! L121 Windsong

L94 Calypso and her other offspring, L113 Cousteau

About 20 minutes after the Js and L12s passed by came the rest of the whales, all mixed up!

L82 Kasatka and K36 Yoda
L123 Lazuli behind L55 Nugget
K27 Deadhead
With the recent news of the loss of K13 Skagit, it was especially bittersweet to see K25 Scoter, her oldest son. He was a real mama's boy, so I'm worried about how he'll do without his mother, but it was good to see him going strong for now at least.

K25 Scoter
Sadly, but somewhat predictably, all three pods left after that, but thankfully we didn't have another month to wait before some of them returned. On September 10th we were surprised when the L4s (on their own) showed up in Haro Strait and spent the day doing the westside shuffle. I caught up with them off American Camp.

L82 Kasatka off American Camp on September 10th

The next day, September 11th, most of the rest of L-Pod came in to join them, but interestingly they were in three groups. Two of the groups went north to the Fraser, while the others (the L12s) spent the day off the south end of the island. I only got distant looks at the L12s on the 11th and 12th, but then on September 13th the sub-group of L-Pod made up of 19 whales I call the Greater L4s came back down from the Fraser via San Juan Channel. Two things that seem to make the Southern Residents excited are waking up from a nap and meeting up with other whales. Both of them happened at once as the Ls were exiting Cattle Pass. They were a bit far away, but it was amazing to see all the breaches, cartwheels, and tail slaps from a distance as they made a bee-line for the L12s as they left San Juan Channel.

Distant breach from L92 Crewser
The Greater L4s head for the L12s
With just a matter of weeks left in what is usually the peak whale-watching season and sightings have been so scarce as it is, we decided to jump in the boat and meet up with them again. I'm glad we did, because they all left again that evening. We did catch up with them off of False Bay, where the waters were glassy calm.


On one side we had L55 Nugget, L118 Jade, and L123 Lazuli all rolling around together:


On the other side we had L72 Racer and her son L105 Fluke traveling together under the Olympic Mountains:

L72 Racer and L105 Fluke
More whales were visible in the distance in all directions. Before departing, we dropped the hydrophone, and listening to their distinct echoing calls for about 10 minutes as they headed southwest, a direction that would eventually take them back out to the Pacific. It's hard to know when your last encounter with the Southern Residents for the summer season will be, especially this year when they've been absent far more than present. I fully hope and expect they will still return once or twice in the coming weeks, but I have a feeling this will be the last time with them this year where it really feels like summer. It looks like today (the 16th, as I write this will be our last warm, sunny day for a while, perhaps until next year. Fall is undeniably here, and I just hope the fall salmon runs come and bring the whales back with them for some late season encounters!

Thursday, July 27, 2017

July 23rd: Epic Day With Js and Ls

On the morning of Sunday, July 23rd, word came in that some residents were inbound from Sooke. Then, we heard about whales off the south end of the island - some of them were already here! It turned out that the same 19 whales from L-Pod had snuck in overnight, while all of J-Pod was heading east in to join them. L-Pod hung out near False Bay until J-Pod made their way across Haro Strait around noon. Then, in the early afternoon, they made their way north far enough that we could see them from the shores of San Juan Island.

We've all been curious who might take the "leader" role for J-Pod with the passing of J2 Granny at the end of last year. So far, it looks to be J19 Shachi, who has not only regularly been in the lead, but does it in Granny-style, far out ahead on her own in a no-nonsense kind of way.

J19 Shachi leading the way
Everybody else wasn't in such a hurry, and in fact they spent the next hour and a half basically milling right off Land Bank.


The largest group was a ways offshore, seeming playing around in a tide rip, but suddenly a group of half a dozen whales popped up closer to shore.


This close group then made a turn to come even closer - this is the kind of surfacing I just love to see!

Incoming!

Eventually even J19 Shachi came back to re-join the party, passing right along the rocks as she headed back south again.


A bit later it seemed like the whales had finally decided to go north, as they grouped up into two large groups and rode the strong flood tide up the lighthouse. We were just getting ready to leave Land Bank and try to catch the tail end of them at Lime Kiln when a splash to the north caught our eye. There was a porpoising whale - coming back south again! We ran back down the hill, this time right to the waterline as ALL 35 whales came back south close to shore. I like this shot (click to see a larger view to do it justice) that shows three lines of whales approaching. Talk about excitement!


A pec wave from J27 Blackberry with Whale Watch Point in the background
It's an incredible sight when the whales tuck into the little coves along the shoreline. We were almost looking behind us to the right to see these whales on the rocks!


The most magical moment occurred when a mom and juvenile stopped right in front of us. I didn't even know the water was deep enough this close to shore, but they turned upright and had just their rostrums above the surface for several moments. I can only imagine that underwater they must have been eye to eye. Why they stopped to do this, and why it happened right in front of us, I will never know, but it was a once-in-a-lifetime moment for me!


The day had already earned "epic" status by this point, but it was not over! We had just enough time to grab a bite to eat, download photos of the SD cards, and put on a layer of suncreen before running back out to the west side, this time heading to Lime Kiln and getting there just in time for another close pass by all the whales, going north this time.

Incoming again!
Sometimes it takes a wider angle shot to really capture just how close these whales come to the rocks. That's my husband Jason, and there were more whales around the corner to the left IN Deadman's Bay.


It all happened so quickly because they were almost all in one big group, but for a moment there were whales everywhere, all of them just a few yards away!





L92 Crewser


Conditions were too perfect not to head north and hop into our boat, and we met up with the same large group right off Henry Island.



 It's just indescribable to see that many dorsal fins all together...


....andwhen they're in a playful mood it becomes even more magical...


I just love this shot of the whales in front of my friends Barbara and David's sailboat! Check out the special whale-watch sailing trips they offer at All Aboard Sailing.


And I also love this one, with perfect evening lighting off of Spieden Island:


As good as it felt to have them here, and while they did go north to the Fraser River, their stay was also short. The next evening the Ls made their way back down, heading through Haro after dark and back out the Strait. Js would follow two days later, also bypassing the daylight hours of Haro Strait on their way out and leaving on the 26th. Here's hoping their couple of recent visits are a sign that the second half of the summer will be full of more Southern Residents than the first half was, and that there's plenty of salmon to keep them here!

Next up for me, however, is a trip north. I've long wanted to make a summer excursion to the north end of Vancouver Island, and this year it's finally happening! Fingers crossed I get to hang out a bit with the cousins of the Js, Ks, and Ls I know so well - the Northern Residents!