Bison Fur Facts (for a 6-year-old)

Bison are big, furry animals that live on plains. Their fur is like a very strong, warm blanket. Here are easy steps to understand it.

How bison fur keeps them warm — step by step

1. Two layers: First is a soft, fuzzy undercoat. It traps warm air close to the skin. The second is long, coarse guard hairs that stick out and protect the undercoat.
2. Traps air like a blanket: The trapped air in the undercoat acts like a tiny blanket around the bison. Air does not move much, so the bison stays warm.
3. Water- and wind-protection: The long guard hairs push rain and snow away so the undercoat stays dry. Dry fur keeps the bison warm even in cold weather.
4. Seasonal change: In winter the fur is thick and heavy. In spring the bison molts (sheds) the extra fur, so it does not get too hot in summer.

Quick, fun facts

• Bison have very thick fur around their head and shoulders — this helps them push through snow.
• The fur can be brown and can look different in winter and summer.
• People long ago used bison hides for warm coats, blankets, and shelters.
• Even though people sometimes call them "buffalo," the correct name in North America is "bison."
• Bison are wild animals — you should never try to touch one. Always stay far away and watch from a safe place.

Try this activity

Draw a bison: make big shoulders, a furry head, and lots of shaggy fur on the front. Color the fur brown. Talk about where the fur is the thickest.

Question to think about

Can you name three other animals that have warm fur like a bison?

Hope you enjoyed learning about bison fur! They have amazing coats that keep them safe and warm in cold places.