With threats of avian flu and lead poisoning, biologists are working overtime to care for a species that nearly went extinct.
Arizona's state bird fends for itself against predators in the desert, making its home in prickly plants. Here's what to know ...
They found moderate to significant damage on 80% of the acres surveyed, which is 57% of the rare bird’s critical habitat in public lands grazing allotments in Arizona and New Mexico. Field biologists ...
The rare flower ... migratory birds within otherwise arid landscapes. More than 95% of cienega habitats have been lost. Both sites where this flower survives are threatened by overuse of groundwater ...