Alpendohle
Alpine Chough
(Pyrrhocorax graculus)
These birds are able to nest at a higher altitude than any other bird. The eggs have a better oxygen take-up and they loose less water.
Alpendohle
Alpine Chough
(Pyrrhocorax graculus)
These birds are able to nest at a higher altitude than any other bird. The eggs have a better oxygen take-up and they loose less water.
Commenti 1
Cancella commento
Eliminare commento e risposte