Greg Ruggerone: "The Pink Problem" - a podcast by Alison Morrow

Greg Ruggerone and his team recently published research they believe shows a connection between pink salmon and the decline of Southern Resident killer whales. The endangered orcas primarily eat Chinook salmon and Ruggerone believes pink salmon are somehow interfering with the whales' ability to forage.

Further episodes of A-Pod Cast For Killer Whales

Further podcasts by Alison Morrow

Website of Alison Morrow