what can you tell about their genetics?
Haplogroup Q1a3a is a Y chromosome haplogroup generally associated with them
Indigenous peoples of the Pacific Northwest Coast
Haplogroup Q1a3a is a Y chromosome haplogroup generally associated with the Indigenous peoples of the Americas. The Q-M3 mutation appears on the Q lineage roughly 10 to 15 thousand years ago, as the migration throughout the Americas was underway by the early Paleo-Indians. The Na-Dené, Inuit and Indigenous Alaskan populations exhibit haplogroup Q (Y-DNA) mutations, however, which are distinct from other indigenous Amerindians along with various mtDNA mutations. This suggests that the migrant ancestors of the current inhabitants of the northern extremes of North America and Greenland derived from later migrant populations.

Genetic analyses of HLA I and HLA II genes as well as HLA-A, -B, and -DRB1 gene frequencies links the Ainu people of Japan to some Indigenous peoples of the Americas, especially to populations on the Pacific Northwest Coast such as Tlingit.
where does the name killer whale come from UNANSWERABLE how long can these whales live? Wild females average 50 to 80 years and wild males  around 29 years on average, with a maximum of about 60 years does it have other names? Yes, "orca" how intelligent are they? Measuring "intelligence" is difficult in them because environment and behavioural strategies are very different from those of humans do they have any specific calling sound? They produce three categories of sounds: clicks, whistles, and pulsed calls is it an endangered species? Yes how is the culture of the indigenous related to them? The indigenous peoples of the Pacific Northwest Coast feature killer whales throughout their art, history, spirituality and religion which nations fall under the region of the above mentioned coast? British Columbia, Washington state, parts of Alaska, Oregon, and Northern California does the indigenous people of the coast have any certain music? Yes, the music varies in function and expression.
wiki:10885067
Indigenous peoples of the Pacific Northwest Coast [SEP] Genetics
Haplogroup Q1a3a is a Y chromosome haplogroup generally associated with the Indigenous peoples of the Americas. The Q-M3 mutation appears on the Q lineage roughly 10 to 15 thousand years ago, as the migration throughout the Americas was underway by the early Paleo-Indians. The Na-Dené, Inuit and Indigenous Alaskan populations exhibit haplogroup Q (Y-DNA) mutations, however, which are distinct from other indigenous Amerindians along with various mtDNA mutations. This suggests that the migrant ancestors of the current inhabitants of the northern extremes of North America and Greenland derived from later migrant populations. Genetic analyses of HLA I and HLA II genes as well as HLA-A, -B, and -DRB1 gene frequencies links the Ainu people of Japan to some Indigenous peoples of the Americas, especially to populations on the Pacific Northwest Coast such as Tlingit.