Winter storms have battered the US this week, and many animals are struggling in the cold.
The cold-blooded alligator, though, is getting through the week with an unusual method of survival.
This week, an employee at the Oklahoma Department of Wildlife Conservation posted photos of alligators frozen in water. A grim scene, maybe - if their snouts weren't sticking out.
It's called "icing," and it's how alligators breathe when submerged in freezing temperatures.
While they may look dead in photos, they're surviving - and in the middle of a fight of their lives.
The "icing" response is tied to brumation, which is basically the reptile version of a mammal's hibernation.
By lowering their metabolic rates, becoming lethargic and keeping their snouts above water, alligators are able to survive brief periods of freezing weather.
As cold-blooded reptiles, alligators rely on their external environments for temperature regulation, which means cold weather is not conducive to their survival.
The gators won't freeze if the water stays liquid. Their snouts are just cartilage so freezing doesn't hurt their snouts . They can still move and are aware of things.