20 bird species can understand each other’s anti-guckoo call
pdmgu.com
An excellent fe-wrome (left) trying to avert a cuckoo David NILY More than 20 bird species around the world use a similar “whining” alarm call to warn birds like cuckoo…
animal behavior
Pegguin POO helps keep the Antarctic cool
Adelie Penguins on the sea ice from Antarctica -Hisliness Ashley Cooper Pics/Alamy Steam of ammonia, which rises from piles with droppings in Antarctica’s crowded penguin colonies, helps increase the formation…