Scientists suggest female frogs listen for changes in the male calls as a signal for when it's warm enough to mate.

Behavioral changes—such as anxiety, depression, irritability, apathy or agitation, collectively known as neuropsychiatric ...

History is full of examples of imitative, suicidal behavior, dating back at least to the 18th century publication of "The Sorrows of Young Werther." ...

Dozens of trees at a much-loved city park have been damaged in the "worst example of vandalism" one council staff member has ever seen. Police are investigating after 70 trees were badly damaged at ...

This photograph shows two species from the study by Toussaint et al. – a raccoon (Procyon lotor) and mongoose lemur (Eulemur mongoz) – climbing on vertical supports. Researchers have shed new light on ...

Anyone who's been around children can attest that they have certain behaviors that would be intolerable in adults. Of course, the tragedy is that some so-called adults still retain the need to ...

Animals caught acting like humans in hilarious ways. Opinion | Why China should return Aksai Chin, give up claims on Arunachal, and stop arming Pakistan Tiger narrowly escapes crocodile attack at Jim ...

Get any of our free daily email newsletters — news headlines, opinion, e-edition, obituaries and more. After decades of enjoying this family tradition, yesterday was the last day we’ll go cut a ...

In the Sunday episode of Spade and Dana Carvey’s “Fly on the Wall” podcast, the 61-year-old “Grown Ups” actor called out the organizers of a Christmas tree-lighting ceremony for “consciously” avoiding ...

David Spade slammed a mall's tree-lighting ceremony for omitting the word "Christmas." In the Sunday episode of Spade and Dana Carvey's "Fly on the Wall" podcast, the 61-year-old "Grown Ups" actor ...

When a neighbor damaged a homeowner's cherished tree, they went to a place you can usually count on for some solid advice. "In San Francisco, California, what would the fine people of r/treelaw ...

As our planet warms, one crucial adaptation strategy is to make our cities and towns shadier, and the most beautiful way to do that is by planting more trees and taking better care of those already in ...