Diet Archives | Wild Orca

Southern Resident killer whales.

January 25, 2024

Fossils show evolution of orcas’ diet from fish to mammals

phoceoenacide

November 15, 2023

Endangered orcas kill porpoises but not for food. Why?

Southern Resident killer whales in the salish sea.

September 28, 2023

Declining Salish Sea salmon, increasingly absent endangered orcas

Southern Resident killer whales foraging.

June 26, 2023

Resident orcas’ foraging success linked to environmental health

Pacific Salmon Showing Relative Size and Appearance.

May 19, 2023

Salmon Deprivation Leaves Endangered Orcas Short of Calories

2 Southern Resident killer whales swiming side by side.

October 28, 2022

Salmon scarcity, not timing, explains absent orcas

2 Southern Resident killer whales porpoising quickly through the water.

November 26, 2021

Same Meal, Different Restaurant: What We Learn By Listening

A group of Southern Resident killer whales swimming close together.

April 24, 2021

Seasonal Diet of Southern Resident Killer Whales

A sealion with a fish in its mouth.

April 22, 2020

Can Killer Whales, Salmon, Seals, and Humans Coexist?

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