Why do some animals grow thicker fur around Christmas in the Northern hemisphere?
overheat protect them stay warm climate adding heat warm other animals stay cool sun's heat
A B C D E F G H
Winter is snow, winter is Christmas.
Around Christmas in the Northern hemisphere, some animals' fur grows thicker fo staying warm.
Why do some animals grow thicker fur around Christmas in the Northern hemisphere? (A) overheat (B) protect them (C) stay warm (D) climate (E) adding heat (F) warm other animals (G) stay cool (H) sun's heat