Tiny endangered pupfish have returned to Ayer Lake at the Boyce Thompson Arboretum after the lake was drained for dam repairs ...
The razorback sucker is a large, warm-water fish native to the Colorado River basin ... In 2009 we requested that Nevada add contaminated areas around Lake Mead — where a small number of razorback ...
The endangered desert pupfish will be released into Lake Ayer on Wednesday by Arizona Game and Fish. The species has spent ...