Although carnivorous fish have long been important in aquatic ecosystems, one invasive and aggressive predator has been ...
The endangered desert pupfish will be released into Lake Ayer on Wednesday by Arizona Game and Fish. The species has spent ...
As hardy as it is, the desert pupfish must struggle to stay alive against the impacts of livestock grazing, water diversions, and competition from nonnative species. The Center first championed the ...
DESCRIPTION: The desert pupfish is a small, silver-colored fish with dark vertical bars on its sides. It has a short, compressed head, an upturned mouth, a thick, chubby body, and rounded fins. Males ...