AZ Animals on MSN

9 cases of cooperation in the animal kingdom

In a type of relationship known as mutualism, two different species benefit from one another through cooperation. While some ...
The New York Times

How the Pandemic Lockdowns Changed a Songbird’s Beak

For ecologists, the Covid-19 pandemic has presented a remarkable natural experiment in what can happen to wild animals when humans stay home. By Emily Anthes About two decades ago, the dark-eyed junco ...