The Australian redclaw crayfish, an aggressive crustacean native to northern Australia and Papua New Guinea, has been spotted ...
Environmental scientists are on high alert for an invasive species that could threaten Texas wildlife.
Arizona has added a new species of bat to the list of night-flying creatures that frequent the state. The Mexican long-nosed ...
Scientists have long suspected that Mexican long-nosed bats migrate through southeastern Arizona, but without capturing and ...