Malnutrition Archives | Wild Orca

Pacific Salmon Showing Relative Size and Appearance.

May 19, 2023

Salmon Deprivation Leaves Endangered Orcas Short of Calories

K44 Swims at the surface.

January 30, 2023

What killed endangered orca K44?

2 Orcas swimming beneath the surface.

November 21, 2022

Prey shortage indicated by changes to orcas’ body condition

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

A Southern Resident killer whale calf with its head above the surface.

December 27, 2021

Why are so Few Babies Born in the Southern Resident Killer Whale Community?

A Southern Resident killer whale carrying her dead calf.

January 10, 2021

What’s Killing Killer Whales?

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