The invasion of the Argentine and Kramer's parrot is an ecological problem in many European cities. Many solutions have been proposed, but not all of them work.
How and why do nightingales sing? How do they compete with that of other nightingales, and with other songbirds? And what can we learn from the opera The Song of the Nightingale?
A new study, published recently, has found that birds located in a quiet region of the Amazon would be developing smaller bodies and longer wings, in response to the changing climate.
Danni Büchner is invited to Sam Dylan's Halloween party. But the "Goodbye Germany" emigrant has no desire for many other party guests. And find clear words.
