It also raises questions as to whom birds learn their songs from. In superb fairy-wrens, male and female juveniles learn from both parents as well as from other members of their species. It is ...

Has Audio Duration: 5 minutes 44 seconds.

So birds such as the superb fairy-wren may advertise aspects of their personality that could help their chicks succeed. But it's not yet settled whether female birds, which choose what male they ...

It also raises questions as to whom birds learn their songs from. In superb fairy-wrens, male and female juveniles learn from both parents as well as from other members of their species. It is ...