New research identifies why the solitary North American red squirrel calls out April 13, 2022 It’s not as easy being a squirrel as you might think. They live a relatively solitary life guarding hard-won food stores to survive the tough winters… Continue Reading
How do parrots distinguish each other? April 17, 2014 It’s been known that wild parrots use unique contact calls that distinguish each bird individually and allows them to communicate their gender, their mate… Continue Reading