For comparison, the richest ice cream clocks in at only 16% fat. And after just three to five days guzzling the stuff, seal pups double their body weight. But seals aren't the only animals with ...

It is a matter of common knowledge that many hibernating animals, in cold climates, survive their long and enforced fast by accumulating fat within the body, or immediately under the skin.

We’re all familiar with the outward signs of aging, such as sagging skin or thinning hair. But many age-related changes start ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

Just a few days of eating a diet high in saturated fat could be enough to cause memory problems and related brain ...

Are seed oils or animal fats, like butter and tallow, better for you? Experts discuss the benefits and downsides, and the healthiest types.

But they are still alive, and they live off their fat reserves. Hibernation for extended periods of time is only accomplished by those animals that can store a great deal of body fat, such as bears, ...

Scientists with the company Colossal have created genetically engineered "woolly mice" with thick, golden-brown hair and fat ...

But beyond cows, there are animals from all around the world that ... It's a very dense cheese that is usually sautéed in its own fat and salted while serving. Narrator: Kumis, or airag, is ...

As the camels use the fat, their humps will become floppy and flabby. Air – Animals need air to breathe and to take in oxygen. Carnivore – An animal that eats meat. Cats and dogs are carnivores.