Contaminants Archives | Wild Orca

A Southern Resident Killer Whale near Stewart Island

May 29, 2024

Are endangered orcas chronically exposed to fossil fuel pollution?

A group of Southern Resident killer whales swimming with a calf.

March 25, 2022

Prey Scarcity Increases Pollutant Levels, and Their Effects, in Southern Resident Killer Whales

2 Chinook Salmon

February 2, 2021

What’s Killing Seattle’s Salmon?

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