Caption Tilapia swim in the fish tank portion of an aquaponic system in Todd Guerdat's lab at the University of New Hampshire. Researchers at the University of New Hampshire are studying water ...

and they are culturally significant places that are home to rare native fish species," she said. "We could see tilapia move here next, using wet season floods to swim there from the upper part of ...

Tiny endangered pupfish have returned to Ayer Lake at the Boyce Thompson Arboretum after the lake was drained for dam repairs ...