In southeastern Brazil, researchers discovered a new species named Rineloricaria buckupi, or Buckup’s whiptail catfish, in the rivers near Rio de Janeiro. This “armored” catfish, covered in body ...

This study was conducted on the slope of Chapada do Araripe in the state of Ceará, Brazil, within the limits of the Environmental Protection Area of Chapada do Araripe (APA Araripe). The owerall ...

To recruit vocalists for her interspecies choir, Jami Reimer slipped on a pair of hip waders and eased into the swampy waters ...