Polar bears clean themselves by rol

Polar bears clean themselves by rolling in snow.
Polar bears like to keep themselves clean - probably because it helps the insulating properties of their fur. After feeding they’ll usually wash by taking a swim or rolling in the snow.

ผลลัพธ์ (อังกฤษ) 2:

Polar Bears Clean themselves by rolling in snow.
Polar Bears like themselves to Keep Clean - Probably Because it Helps The Insulating Properties of their fur. After feeding they'll usually wash by taking a swim or rolling in the snow.