Toadfish and midshipman fish use a variety of different sounds to attract mates and scare off rivals.
Now US researchers have found that the area of a fish's brain that drives vocalization is extremely primitive.
Lees meer ... BBC News (+ videofragment)
Lees meer ... ScienceDaily
Lees meer ... MSNBC
Veranderd door Klintersaas, 17 juli 2008 - 21:35