Biology

Turned Into Amber During Mating And Still Surrounded By Spectators 41 Million Years Later, There Is Nothing More Embarrassing In The World

In the process of forming amber resin drops, sometimes some unlucky insects or other small animals are imprisoned in them, freezing their lives in this moment.

Why Do Wild Animals Not Need To Eat Salt, But Humans Must?

In fact, the earth's crust itself is a natural source of minerals, many soil and rocks contain a certain amount of salt, careful observation of cattle and sheep should know, cattle and sheep in the grass, but also often "eat soil" or lick the stone, they do so, in fact, the purpose is to obtain the salt

Dogs Often Lie On Their Front Legs On The Ground With Their Bottoms Puckered Up, What Exactly Is That Saying?

In the wild, wolves are pack animals, and by living in packs they stand at the top of the food chain, but despite this, they face daily threats