Three Florida Tech students are making a mechanical 'spy' manatee to covertly learn sea cows' deepest secrets.

MOSCOW, November 17. /TASS/. A whole skeleton of a Steller’s sea cow, an extinct sirenian, which died out in the 18th century, was found at the Komandorsky Nature Reserve in Kamchatka ...

its dugong (‘sea cow') population; and its stromatolites (colonies of algae which form hard, dome-shaped deposits and are among the oldest forms of life on earth). Shark Bay is also home to five ...