An endangered species of Madagascan lemur uses the alarm calls of birds and other lemurs to warn it of the presence of predators, a new study has found. This is the first time this phenomenon has been observed in a solitary and nocturnal lemur species.
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/O...
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/O...