June: A Month Full of Bigg's Killer Whale Encounters

It still feels very surreal that we've just had our first June on record with no Southern Resident killer whales in inland waters. June used to be a highlight of the year because of the abundance of sightings of all three pods on the west side of San Juan Island. Yet here we are, 58 days without any of them in the Salish Sea. The silence created by their absence is deafening.

It's been an interesting process to hold on to that loss and that grief while simultaneously celebrating and reveling in the mammal-eating transient or Bigg's killer whales, which continue to set records year after year for their presence in the inland waters. It's equally bizarre to think I was here for years before I ever met any of them, and now I'm beginning to know them as families and individuals, too. The encounters I've head with them over the last month or so have been awesome - though there have been multiple occasions where I've had an unexpected moment of heartache when I think to myself, "The Southern Residents used to do this": a large group of whales swimming spread out up Swanson Channel. An early morning report of vocals on the Lime Kiln hydrophone and a surprise close pass of a tail-slapping whale through the kelp. Getting off work and watching two mothers with calves round Edwards Point and swim past Land Bank. I never thought I would see Bigg's killer whales doing those things.

I've been negligent in posting my sightings and photos here, so this post will serve as a quick recap to share a few memorable moments leading up to my next installment about an encounter that deserves its own post.

June 6 - The T65Bs and T137s in San Juan Channel

June 11 - The T49As in Wasp Passage

Having our boat in a new location this year has meant whale encounters in new locations, and Wasp Passage between Orcas and Shaw Islands has quickly become a new favorite spot to see whales.

We even got to see the T49As go through narrow Pole Pass, a channel between Orcas and Crane Islands about 250 feet across and 12 feet deep at low tide. Fun fact: apparently it's so named because, as the story goes, Native Americans would stretch fish nets on poles across the pass to catch migratory waterfowl.

June 12 - The T123s pass Friday Harbor

I lucked out with a close surfacing by the whole family from my shore-based perch.

June 20 - The T46s and T46Bs in Swanson Channel

On this truly memorable evening we headed out with some friends aboard a Maya's Legacy trip out of Snug Harbor. While there was another whale report in the area, we stopped to scan where an additional group of whales had briefly been spotted a short time before. We stopped several times and looked in all directions, but didn't see or hear anything. Then our captain caught sight of a fin 2 miles away, and it turned out to be a group of 13 whales that had gone undetected all day!

The two family groups were the T46s and T46Bs, such a storied group they deserve a longer treatment at some point, but this day it was all about getting to meet T46B1B, a little calf nicknamed Tl'uk ("Moon" in the Bella Coola Coast Salish language) who has made headlines for his very pale appearance.

He had periodically been around for a couple of weeks, but it was my first time meeting him, and I was very excited! We can't say for sure what is causing him to look so light. He's not albino (he doesn't have red eyes), but other conditions are difficult to assess without genetic sampling. Some are calling him leucistic (a condition that prevents pigments from functioning properly), but it's also possible he has another genetic condition called Chédiak–Higashi syndrome. Some whales who have looked this way haven't lived very long, while others have darkened up with age. One thing that's really striking about this little guy is just how different he looks in various lighting conditions - sometimes almost white, and other times just a shade of dark gray instead of black!

We left them heading up Trincomali Channel (my first time in this waterway!) and were treating to a stunning sunset on the way home.

June 21 - The T75Bs and T75Cs at Land Bank

June 21 - T124C at Land Bank

June 23 - The T46Bs and T77A on the west side of San Juan Island

Following this last one I would go a week before having another whale sighting, but it turned out to be well worth the wait! Stay tuned....

May Bigg's Killer Whale Encounters

2018 was the first year on record with no Southern Residents in the inland waters in the month of May. This year, J-Pod was seen a few days early in the month, but there has been no sign of them since May 6th. While their absence in the spring months is continuing, the presence of Bigg's/transient killer whales is still on the rise, with more reports this year than last year, continuing the incredible upward trend of the West Coast Transient population increasing their usage of the Salish Sea. Many of those sightings have been too far away for us, such as up in Howe Sound or down in Puget Sound, but we have had several great encounters so far this month. Here are highlights from a few of them:

May 3 with the T49As, T65Bs, T75Bs, T75Cs, and T123s in San Juan Channel

On this incredible day when we encountered these 17 whales heading north up San Juan Channel, there were more than 50 Bigg's killer whales total in the Salish Sea. This group was in steady travel mode when we saw them, and despite the more frequent occurrence of larger groups in the area, it's always impressive to see so many whales surfacing side by side.

Incredibly, every one of the 5 matrilines present had a calf under the age of 2. We are so incredibly lucky not only to have these mammal-eating orcas around, but to have them as a comparative population for the struggling Southern Residents. There were more thriving little ones in this group of Bigg's killer whales than the entire Southern Resident population has had in the last four years.

We also got to see the largest whale (T49A) and smallest whale (T123D) present surfacing side by side, highlighting the major size difference!

T123D (~8 months old) and 18 year-old male T49A1

May 19th with the T65Bs, T75Bs, T75Cs, and T124C in Moresby Passage

With wind and rain in the forecast, and sandwiched by days with no nearby orcas, we were incredibly lucky on this day to encounter these 9 whales when we headed out for our Orca Behavior Institute fundraising whale-watch with Maya's Legacy out of Snug Harbor. Earlier in the day they had killed a Steller sea lion, and when we arrived they were in full-out play mode, literally flinging around the pelt that remained from the sea lion. It was not for the faint of heart, but it was incredible to watch.

T65B flinging the Steller sea lion pelt

Sea lion pelt being launched into the air by an inverted tail slap

Of course I happened to have my camera down when the most epic photo opportunity of the day happened, but luckily my husband Jason caught it!

Side view of T65B flinging the Steller sea lion pelt....again!

In general there were just a lot of shenanigans going on, including two whales playing with the lines on a couple of crab pots, and a lot of spyhopping, tail slapping, and rolling a the surface in general.

May 24 with the T65As in San Juan Channel

After spending the better part of 2 weeks in Puget Sound, the T65As were picked up heading north towards the San Juan Islands. Luckily for us, they chose to come up San Juan Channel, and we hopped in our boat to watch them as they passed Friday Harbor.

They were in what I would call social travel mode as they passed Turn Island, rolling at the surface while in contact with one another and tail slapping as they meandered north. They made a sharp turn towards San Juan as they rounded Turn Island.

This family group is made up of six whales, the youngest of which (T65A6) was seen for the first time just over a year ago.

From left to right, T65A3, T65A6, and T65A4

The second youngest, T65A5, is five years old this year.

T65A5 next to mom T65A

Just south of Brown Island, they stopped to take out a couple of harbor seals.

T65A2 surfacing after a long dive. It looked like they were tag teaming pinning a harbor seal to the bottom.

Afterwards, they started quickly moving north past Friday Harbor and continuing up San Juan Channel.

A moment these sailors will be unlikely to forget!

When we got our last look, they were in perfect flanking formation: successful mom surrounded by all her offspring.

March 16 ~ T49As and T101s; T2Cs

On March 16 we headed out on the water with Maya's Legacy from Friday Harbor. There were no whale reports but it was a beautiful day, and with many groups around over the previous week hopes were high we would find some. Our first stop though was at Spieden Island, where in addition to the sea lions, there was lots of other activity.

Pigeon guillemot in flight in Spieden Channel

Spring was clearly in the air with lots of Mouflon lambs about.

This mom had twins!

Over at the seal haul out west of Sentinel a pair of bald eagles was hanging out, making for an even cooler photo op!

We cruised up around Turn Point and crossed Boundary Pass, with amazing scenery in all directions.

Snaking our way through the Canadian Gulf Islands, we stopped at the Belle Chain Islets - a place I haven't visited in many years! It's one of the most spectacular sea lion haul outs in the region, plus a great spot for bird life, all with snow-capped mountains in the background.

While watching Steller sea lion antics a report came in over the radio that someone had made contact with killer whales, luckily not too far south of us between us and home! We headed in that direction and encountered the T49As and T18s near East Point of Saturna Island. Interestingly they were split into three groups, each with members of both matrilines.

T49A3 and T19B

T19 Mooyah

The distinct dorsal fin of T19B Galiano

T49A4 (left) and T49A5 (center)

While watching the whales this massive freighter came through - look at how much water its displacing off the bow! The noise from commercial shipping traffic in the Salish Sea has by far the greatest acoustic impact on the whales.

As we departed to make our way back to Friday Harbor, another vessel found an additional group of whales - somewhat amusingly after all our travels, right near Friday Harbor itself. It was too tempting not to make another stop, especially because it was the T2Cs, a very special family group of whales.

The T2Cs in San Juan Channel

One of the members of this family group, T2C2 Tumbo, has scoliosis, and the rest of the family regularly waits for him and also feeds him as he seems incapable of participating in the hunts. While mother T2C Tasu has four offspring, I always particular love seeing her two oldest together:

T2C1 Rocky and T2C2 Tumbo

From there it was a very short trip back to the home port, concluding another stunning day on the waters of the Salish Sea!

July 8-July 16: The Year of the Transients Continues

The first two weeks of July slipped off the calendar with no sightings of Southern Resident Killer Whales in inland waters, which is very unusual. Even with the "new normal" of drastically reduced visits from them in the spring months of April through June, in recent years sightings have at least picked up starting at the beginning of July. Not so this year. We continue to hope that wherever they are hanging out they are finding plentiful food, but in the meantime another amazing phenomenon is unfolding: the marine-mammal transient killer whales are seemingly taking over.

Not only have they been around on a nearly daily basis, but there have usually been multiple groups of transients around this month at times numbering more than 30 whales. It has also become the "new normal" to see lots of Ts in the spring (April-May) and late summer (August-September) but having this many of them around in June and July is also unprecedented. It's been amazing to see, and I've very much enjoyed the opportunity to get to spend a lot more time with this other population of orcas of the Salish Sea. It's hard to believe when I first started visiting the San Juans it took four summers here before I ever even saw transients for the first time!

On the evening of July 8th we headed across Haro Strait to Sidney Island, BC to hang out with the T49As, who took up residence near the San Juan Islands for more than a week. When we first got there they were doing long dives with very sporadic surfacings, making them hard to track, but shortly thereafter they hunted a harbor seal and proceeded to hang out for more than half an hour.

Amazing evening light that only got better as the sun set

All the boats were shut down and it was a peaceful atmosphere as we watched the whales go about their business. If I learned one thing about the T49As in our multiple encounters with them in July it's that they are not at all boat shy - in fact, rather boat curious. Every time I saw them they went over to check out at least one boat, and this evening was no exception as in their circling they made a close pass to pretty much everyone who was there drifting in the current.

The T49As: opposite of boat shy

A close look at mom T49A and three year-old T49A4

Male T49A1

The whales weren't the only one hunting for their last meal of the day. I had to focus for a moment on this rhinoceros auklet and his mouthful of fish to take home to his chick:

Just as the sun set, the light got even more amazing. In a perfect magical moment, the whales swam right into the orange light as a flock of sea gulls took off behind them.

Most of the largest groups of transients lately have been hanging out in Rosario Strait or the Strait of Georgia, generally a bit too far for us to go by boat. On July 11th, however, one group made up of 10 whales (T36, T36Bs, T37A1, and T99s) came up San Juan Channel past Friday Harbor and then headed up President's Channel. After seeing them from shore in San Juan Channel, we hopped onto the boat and caught up with them at the north end of President's Channel, following them to Sucia Island (the furthest east we've ever been in the boat!). 

A peek-a-boo spyhop

T37A1 is a very interesting individual, as he/she has dispersed from their matriline the T37As at a very young age. Dispersal is not uncommon in transients, as in some cases both sons and daughters will leave their mother's side, but usually only when they're adults, when the group size is large, and for the case of females when they start having their own offspring. Just 10 years old this year, this whale regularly flips between traveling with different family groups. His/her appearance is also distinct: a very short, broad fin that's sporting some new scarring this year.

T37A1: a reminder of how much we don't know about these whales

After this group made a kill, they rounded Point Doughty on Orcas Island and grouped up, traveling in a slow-moving tight group through, again, brilliantly colored waters.

T99 and T99B (surfacing)

T99 (left) and T99B (center)

On the evening of July 14, it was the T77s' turn to make their way up San Juan Channel. Again we tried to see them from shore near Friday Harbor, and while they were very close to the rocks, they almost completely bypassed where we were standing on a long dive. We got just one quick look at them as they made on surfacing before diving to our south, giving these surprised onlookers (who had no idea the whales were coming) a memorable moment:

The light was fading but with the whales so close we had to try to catch them from the boat. Enabled in part by them making a turn in our direction, we were able to briefly catch up with them for another sunset encounter.

Male T77B off Spieden Island

That Friday evening proved to be the start of a triple header for the weekend. On Saturday morning (July 15th), we met up with the T34s, T37, and T37Bs near Flattop Island. Soon after we arrived they made an apparent pursuit on a harbor porpoise, though it wasn't clear if they got it. Shortly thereafter they did make a kill near White Rock. It was amazing how close they surfaced to these rocks as a group of wide-eyed harbor seals looked on!

Whales moving in towards the seal haul out

The whales milled around here for quite some time and apparently spooked at least one or two into the water, which they made quick work of. Not only did we see gulls coming down to grab scraps off the surface, but a closer look at my photos later showed meat in the mouth of one of the youngsters here on the right (note the pink - click to see a larger view:

Before we departed, we saw these whales give a close pass to the local sailing ship the Spike Africa.

Then on Sunday it looked as if we might go a day without whales when a group of Ts was picked up nearby heading our direction. We caught up with the T37As off Henry Island on the evening of July 16th. This group is made up of mom T37A (mother of the young dispersed whale T37A1) and the three of her offspring that travel with her. She's a very successful young mother, at age 23 having already given birth to 4 surviving offspring. I wonder if her birth rate of a new calf every 2-3 years has anything to do with her oldest dispersing so young. At any rate, she's got her work cut out for her as the only adult and a family of 4 to feed!

At first all 4 whales were traveling together, but soon mom and her oldest non-dispersed offspring completely disappeared for 15 minutes while the two youngest - four year-old T37A3 and two year-old T37A4 played together at the surface. It was like she left them to entertain themselves while going hunting!

No mom in sight while these two little ones frolicked right off the shoreline of Henry Island - so close to shore it looked like they were practically touching the rocks!

Eventually mom did come back to pick them up, and the family booked it over to Open Bay, where they again stalled out. It wasn't clear what they were doing as they were loose and surfacing every which way, looking more like the residents that often forage in this same location.

A young transient dwarfed by a passing container ship

After a long period of milling, they suddenly grouped up again and chose a direction - a direction that happened to be right past us! Their close surfacing startled me enough that I jumped, but I still had composure enough to point the camera in the right direction and click the shutter, capturing another magical sunset whale moment:

I have a feeling we're in for some more transient killer whale encounters in the near future, but next the Southern Residents finally returned to inland waters after a 17 day absence when, on July 17th, part of L-Pod made their way in. Their stay was short, but we did get to see them - those photos in my next blog post!