Wild Pacific Salmon: A Threatened Legacy

The family Salmonidae has a long history. It may go back 100 million years. Forty million years ago the earliest confirmed Salmonidae, a fish resembling a modern grayling, left its bones in lake sediments in British Columbia. Fifteen million years ago a six-foot stream-dwelling salmon with large curved breeding teeth known as the sabre tooth … Continue reading Wild Pacific Salmon: A Threatened Legacy