Some birds like the Yellow-naped amazons (Amazona ... They noticed that there were three acoustically distinct contact types–North, South, and Nicaraguan. Each of these calls was used in a ...
“I like to go to places where there’s at least two different types of birds,” said Hafting. “So there’ll be a marsh habitat, but there’ll also be a beach nearby where I’ll get shorebird ...
The study titled "Widespread cultural change in declining populations of Amazon parrots" can be found in ... showed three acoustically distinct contact types, North, South and Nicaraguan, that ...
Aotearoa New Zealand's flightless parrot, the k k p , evolved two different color types to potentially help them avoid detection by a now-extinct apex predator, researchers report.
Hundreds of litres of raw sewage has been spotted flowing into a river beside a nature reserve in Kent. Mark Hutley, 54, was flying a helicopter over Gillingham when he saw seagulls feeding from the ...