Endangered species success: Idaho salmon regaining fitness advantage
Tuesday, November 25, 2014 - 14:30
in Biology & Nature
Endangered Snake River sockeye salmon are regaining the fitness of their wild ancestors, with naturally spawned juvenile sockeye migrating to the ocean and returning as adults at a much higher rate than others released from hatcheries, according to a newly published analysis. The analysis indicates that the program to save the species has succeeded and is now shifting to rebuilding populations in the wild.