Deeper Dive Archives | Wild Orca

a group of Southern Resident killer whales swimming tightly together.

April 4, 2022

Why a Strong Social Network Improves Survival Rates of Male Southern Resident Killer Whales

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 spyhopping.

February 19, 2022

How Much More Evidence Does NOAA Fisheries Need to Save Southern Resident Killer Whales?

An aerial view of the Fraser River.

January 12, 2022

Fraser River Salmon Face Multiple Threats in Both Their Freshwater and Marine Habitats

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?

2 Southern Resident killer whales porpoising quickly through the water.

November 26, 2021

Same Meal, Different Restaurant: What We Learn By Listening

A Southern Resident killer whale just beneath the surface of the water.

October 23, 2021

How EARS Keep Track When Endangered Killer Whales Are Out of Sight

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

October 8, 2021

Historic Win for Orcas, Epic Fail for NOAA Fisheries Managers

An EA-18G Growler aircraft rolls down a runway.

September 30, 2021

Can Military Aircraft Noise Impact Endangered Killer Whales Underwater?

The breath spray of a Southern Resident killer whale near its dorsal fin.

August 7, 2021

Why Older Males Matter in the Southern Resident Killer Whale Community

Support our Work

Subscribe