education

The salmon's annual return from the ocean might be the most iconic wildlife spectacle in the region — but equally intriguing, if not quite as splashy, are the salmon's humble beginnings as eggs...

Trick-or-treaters can fill their bags with goodies and learn about wildlife Oct. 28-29, during Howloween at the Oregon Zoo, presented by Banfield Pet Hospital. The event runs from 9:30 a.m. to 3 p.m. both days and is free with zoo admission...

The Oregon Zoo drew praise from colleagues at zoos and aquariums across the continent this week, earning two prestigious awards from the Association of Zoos and Aquariums — one for conservation work on behalf of imperiled California condors and another recognizing excellence...

Palm oil is the most popular vegetable oil in the world, and the cheapest to produce. It's used in thousands of products, from cookies to lipstick...