Transient Orcas Toss a Harbor Seal (T18's/T19's)
[Naturalist Erick D., M/V Kestrel, 8/9/17, 10:00AM]
On Wednesday, Captain Gabe and I started on the search for families (matrilines) of Transient (Bigg’s) Orcas. While in the Salish Sea this summer we have not seen the Southern Resident orcas much this summer, we have seen many of the Transient (Bigg’s) Orca matrilines. The main difference between these two distinct, non-interbreeding populations that swim through the Salish Sea is their diet. The Southern Residents eat only fish...