The color change, driven by hormones, seems aimed at preventing males from accidentally mating with each other.

From one-liners to corny comedy, this hilarious selection of the best dad jokes will have kids and adults alike laughing.

The viral heiress, famous for her extravagant Paris wedding, stepped out to attend a football game as her husband's trial ...

Myakka River State Park offers a rare glimpse into Florida’s soul – before the high-rises, before the highways, before humans decided that what paradise really needed was more gift shops. Here, the ...

Love — or at least sex — was in the air of the small, windowless, biosecure room at the Fort Worth Zoo in Texas. Sixteen ...

The parking lot next to the Rhode Island State House is normally filled with lawmakers’ cars, but it was empty Saturday ...

Researchers have identified a new species of poison-dart frog, Ranitomeya hwata, in the remote bamboo-forest of Alto Purus ...

Exotic marsh frogs from distant lands are colonizing the south-east of the Netherlands. This has been demonstrated by biology ...

Man in Nazi uniform assaulted Georgia student after he was denied entry to bar, officials say 'Lassie' and 'Lost in Space' ...

FLAGSTAFF, Ariz. — A mama bear and her cubs were rescued from a tree near an elementary school campus in northern Arizona.

Belagavi: A rare species known as the Malabar Gliding Frog (scientific name: Rhacophorus malabaricus) was sighted at ...

Frogs have made significant contributions to Fred Hutch science over the years as a model organism that shares much of our ...