A new study shows there is a high cost of parenthood, quantifying the 10% “longevity tax” on reproduction. Consequently, mammals that have fewer or no offspring tend to live longer. But why does ...

Every year, gray whales embark on one of nature’s most epic migration journeys. Here’s what we know about it, according to ...

As February nears, scent markings smell stronger, barking or yips may be heard, and there’s a greater chance of spying foxes ...

Groundhogs emerge from their burrows around Feb.4. This fits the folklore of Groundhog Day, but predicting the weather is not ...

A sea lion hopped onto a woman's kayak in La Jolla Cove and made himself comfortable next to her, but she resisted his advances and followed the recommended guidelines of staying at least 50 feet away ...

Of course groundhogs – also known as woodchucks – don’t emerge at this time just to be furry weather predictors. So what’s ...

On Wednesday, SeaWorld staff, volunteers and FWC officers delivered Stipes and her calf, a male that SeaWorld biologists ...

Whether you call him groundhog, woodchuck, whistle-pig or use the full genus and species name, Marmota monax, the nation’s ...

Scientists have spotted 21 North Atlantic right whale calves off of the Southeastern coast this season. This is the most since 2011.

Shortly after her arrival last fall, Amelia Gray met Hudson, and the pair hit it off immediately. They touched their noses together in greeting and chuffed — a soft, breathy, snorting sound ...

Southwest Wildlife Conservation Center is gearing up for "baby season," a period of increased activity at their wildlife ...