For example, the canine gene ADD2 was associated with fear of strangers, but in humans was related to depression. A key characteristic of depression in people is social withdrawal, so we suspect there ...

Preying mantises are vulnerable to horsehair worm parasites, which depend on other animals for their lifecycle needs.

That analysis considered not just rabies, but all human deaths related to the loss of vultures — including those from water ...

That these seals can live to healthy old age is remarkable. Humans once hunted them rapaciously for their sweet, sweet oil.

Some dogs seem to withstand time, holding onto their adorable puppy-like appearance long after they’ve reached full maturity. With their large eyes, soft expressions, button noses, and compact builds, ...

Dogs were the first of any species that people domesticated, and they have been a constant part of human life for millennia.

A study shows how many owners use CBD for aging dogs. Older pets with health issues received it most, and some showed calmer ...

Grief is strange and complicated, and I'm just trying to be honest about all of it as part of the human experience," Venessa ...

Stray dogs in Chernobyl reveal genetic changes after decades of radiation, offering unique clues about how life adapts in ...

Despite rapid advancements in diabetes care, a dog’s nose is just as powerful in detecting blood sugar changes.

Have you ever seen a dog focused on nuzzling their expensive treat under a blanket, behind a couch cushion, or into a freshly ...

Think peaceful pups have to be tiny and plush? Not quite. This roundup of calming breeds has a few unexpected standouts.