Which tour to take? The all-day ecosystem, whale and wildlife tour only happens a few times per year, with only one sailing in the spring. The coincidence that it falls during the four days of my trip removes any hesitation about which tour to book.

The Orca Behavior Institute researchers had recently posted about a trip with Maya’s Legacy, which is what brought me to their website in the first place. The Orca Behavior Institute‘s endorsement lends credibility for solid wildlife stewardship and success in finding said wildlife.

Despite the five-day forecast prediction for 50° and showers, the day of our adventure arrived warm and cloudless – a comfortable, gorgeous Pacific Northwest day!

The Adventure Begins

With three guides, two researchers and ten guests aboard, our first stop was Spieden Island, reliable for Steller sea lions basking on the rocks. Only the males haul out here. As we drift past cormorants and harlequin ducks, someone spots a family of river otters! They weren’t too comfortable with us stopping to stare, but soon settled back into whatever mischief they were up to when we spotted them porpoising along the shoreline.

Spieden Island

In 1969, Spieden Island was developed to be an exclusive hunting camp. Mouflon sheep from the Middle East, Asian Sika deer and European Fallow deer were imported. In 1970, the media were invited to tour the new posh operation. Outrage ensued. The proverbial “fish in a barrel”, stray bullets reaching inhabited San Juan Island. The business never succeeded. The sheep and deer remain.

Orcas!

Sailing north into Canadian waters, we came across a pod of six Bigg’s Orcas cruising with intention through Shingle Bay. We stayed parallel to their path, 200 yards away. Unlike so many other outfitter guides who, similarly, aren’t allowed to approach wildlife, so instead put themselves in the animals’ path, our captain and all the other whale-watching boats out here stay out of the orcas’ path. When the orca change course, so do we, always exceeding the minimum allowable distance. It’s refreshing, and in my experience, rare, to have a company practice what it preaches in this regard. There are countless individuals and entities protective of these whales, and there is always someone watching. It’s good for the whales. Also, I forgot my long lens at home.Hear the blow, see the spray, watch the dorsal fin arc out of the water and then sink straight down. The rhythm of the movement is comforting, mesmerizing. Using the unique shapes of their white saddle patches and white eye patches, our guides identified this group as T90 with her three offspring (T90B, T90C and T90D) and unrelated brothers T167A and T167B. The “T” is for transient; now, more appropriately called Biggs.

Decades ago, we thought there were resident orca pods and transient orca pods. This location-based designation didn’t hold up as our knowledge grew. Both of these orca species travel widely and can share the same waters, although they are culturally and genetically distinct. They don’t socialize, breed or intermingle at all. The number indicates the oldest known female, the matriarch, and the letters indicate her offspring in birth order.

At the Navy Channel, the orcas turn back. The captain cuts the engine, not quite sure which direction they went. They resurface a distance behind us. Based on their behavior and the lack of any sustained hunting or surface commotion during the hunt or kill, our experts suspect the pod caught a harbor seal. Bigg’s orcas are mammal specialists, feeding on seals, sealions, porpoises and whales.

And then, they play. Spy-hopping, tail-slapping, cavorting. It looks like the relief of success after hard work and an uncertain outcome.

People who live along this channel all stopped what they were doing to watch the orcas play.

They settled, then moved on past us, through the channel, passing in front of Mount Baker. We left them there to see what else the Salish Sea had to show us.

Social Structure

Orcas form matrilineal groups, called pods. Pods consist of the matriarch, the oldest living female, and her offspring. Each pod has their own dialect. Pods will temporarily join together, forming large groups of dozens of individuals.

Biggs tend to travel in small family groups of three to seven individuals, consisting of immediate offspring. When a Biggs daughter has her own calf, she will then soon start her own pod. Unique in animal social structure, males stay with their mother for life. They visit other pods to breed and then return to their mother’s pod. Resident orcas live in larger family pods that can include up to four generations. These are close-knit, highly structured families. The resident orcas are fish specialists and, in the Pacific Northwest, feed almost exclusively on Chinook salmon. There are three pods of resident orcas here: J pod (27 individuals), K pod (15 individuals) and L pod (34 individuals). These Southern Resident Killer Whales were listed as endangered in 2015 largely due to declining salmon populations. This population of orcas ranges from Northern California to British Columbia. (There is a thriving Northern Resident population off the Pacific coast of Canada. These two populations of orcas are genetically distinct and do not interbreed). The J Pod winters in the Salish Sea, while K Pod and L Pod travel to the waters of Northern California. In the summers, they all meet in Puget Sound, in a superpod to reconnect and feast on Chinook salmon. That would be something to see!

On our way back toward Friday Harbor, we passed some harbor seal haulouts. These are the puppies of the sea. Just look at those eyes!

And rhinoceros auklets. They are related to puffins and, in my opinion, among the more exotic of our seabirds. This was a special encounter for me!

Heading into the Haro Strait along San Juan Island, we came upon another pod of orcas. This is T123 with her three offspring. T123, Sydney, was born in 1985 to T46, one of the last killer whales to be captured in US waters, destined for life in depressingly small marine park pools.

This capture of the Budd Inlet Six led to legislation outlawing the capture of killer whales, and these six orcas were released back into the wild. T46 lived to be at least 57 years old, wild and free. I am watching these four orcas today only because of those protections. We’ve come a long way.

There was much to see and much to learn on this sunny, warm spring day out on the Salish Sea with Maya’s Legacy.

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The post Salish Sea Orcas appeared first on Exploring Nature by Sheila Newenham.