Topic - Lynne Barre

Barre said it may be surprising that the orcas focus so much on Chinook when there are so many other fish in the sea, but research has also suggested that the whales might target them because the nutritional value of the big, fatty fish is worth the calories burned catching them.

Study: Chinook salmon are key to Northwest orcas all year →

Feds propose major habitat protections for killer whales →