Male fruit flies can briefly learn new courtship strategies, adjusting when and how they sing based on unusual social ...

Scientists found that the male’s hectocotylus, the specialized arm for mating, is lined with receptors that can sense ...

When the scientists paired two male octopuses in the same setup, the males interacted by touching arms, but they never ...

As humpback whale numbers climb back after decades of large-scale hunting, scientists are spotting strange things. A new ...

Opossums aren't the only animals who, well, "play possum." ...

For centuries, unusual animal behavior before earthquakes has been reported worldwide. Livestock becoming restless, wildlife ...

A new study on mayflies of the genus Ecdyonurus illustrates just how multifaceted and surprising reproductive behavior in nature can be. Entomologists at the State Museum of Natural History Stuttgart ...

The hectocotylus is both a reproductive and sensory organ, Harvard scientists and others have found. Octopuses are some of ...

A new study from the University of Texas at Austin suggests humans and animals often prefer the same sounds. By using an ...

Lahore Zoo has embarked on a new initiative to pair animals that have long lived in isolation, as part of efforts to boost breeding programs and enhance overall animal welfare.As part of the ...

Swans are one of the most famous symbols of romance. Their commitment to their mates and the famous heart shape when they put ...

The Los Angeles Zoo welcomed a Cape vulture chick that hatched last month, zoo officials announced Thursday. The chick — ...