You've seen your fruit get moldy, or maybe your bread products. Sometimes old meat gets a funky smell. But what is actually happening scientifically when your food goes bad? It's pretty interesting. Join Hank Green for a new episode of...

A vaccination to protect against allergic asthma may be in sight, as scientists this week publish promising results in mice. Also, the California Condor is making a comeback, and its genome is looking great!

We can purge our stomachs by vomiting when we consume something that our body thinks might be harmful, but what about animals that can't?

Keepers at the Carolina Raptor Center reveal just how valuable this birds are to other animals, and each other.

Keepers at the Carolina Raptor Center reveal just how valuable this birds are to other animals, and each other.

Vultures tend to be portrayed as vile creatures - but they're actually pretty heroic.

Keepers at the Carolina Raptor Center reveal just how valuable this birds are to other animals, and each other.

Introducing Gwendolyn the Turkey Vulture! Learn where she came from, why she came to live at Animal Wonders, and get to know a little bit about her.

What happens when the weather gets so cold it’s life threatening? Jessi shows you how the Animal Wonders team keeps the animals safe.

two turkey vultures wading and flying on the banks of the Indian River Lagoon, picking up dead fish

A turkey vulture defecates and casts a shadow across its feet.

WS TS SLO MO View of Turkey Vulture flying over mountains / Big Sur, California, United States

Close-up of three Turkey Vultures, Aransas National Wildlife Refuge, Texas

Close-up of three Turkey Vultures, Aransas National Wildlife Refuge, Texas

MS 2 Turkey Vultures silhouetted against river, South America

Turkey vultures feed on carrion.

A turkey vulture bobs its head near a rock.

Turkey vultures pull meat from a dead animal.

Turkey vultures rip meat from a carcass.

Vulture lands and begins to eat sheep carcass. sd PAL 4:3

Two vultures fight over a sheep carcass. sd PAL 4:3

Vulture and Sheep Carcass

'Three turkey vultures fly over forested hills and valley, blue skies, Amazonas region of Peru [Perú]'

'Mid of turkey vulture, flying over forested hills and valley, Amazonas region of Peru [Perú]'