Nature's chorus: Frog calls and bird songs
Série : Mini-Science – The Science of Music
Many animals, like frogs and birds, produce calls and songs in a variety of social contexts in order to communicate aggressiveness, territorial possession, sexual availability and individual identity. Their vocalizations bring mates together and keep rivals apart, and by eliciting vocal responses from other individuals, these animals converse in duets, trios and choruses. Just as the performance of music is learned in humans so, too, is there considerable learning involved in the production of animal sounds.
with Professor David M. Green, Director, McGill Redpath Museum and Professor Jon Sakata, Department of Biology, McGill
Production : Université McGill
Année de Production : 2014
Durée : 60 min