Q1) The caribou is brown in the summer and gray in the winter. It has a white rump and tail, and no naked patch on the muzzle. True or False?

Q3) A male adult caribou can weigh as heavy as __?__ pounds (kg).

Q4) The caribou of North America can run at speeds up to __?__ miles per hour. (kl)

Q5) The caribou of North America may travel__?__ miles in a year.

Q6) Reindeer are ruminants, having a four-chambered stomach.True or False?

Q7) Reindeer have specialized noses featuring nasal turbinate bones that dramatically increase the surface area within the nostrils. Incoming cold air is warmed by the animal's body heat before entering the lungs. True or False?

Q8) The reindeer coat has __?__ layers of fur,

Q9) There are an estimated 5 million reindeer in Eurasia, and about __?__ million living in Northern Canada. .

Q10) The Caribou predators are: wolves, wolverines, lynxes, bears, Golden eagles. Ravens indirectly kill calve's by eating out their eyes. True or False?