Quick Answer. Blue-purple feet and swelling toes may be caused by Raynaud's disease or diabetes, according to Mayo Clinic and the American Diabetes Association. Both conditions cause circulation problems that result in the discoloration and swelling of the feet. Continue Reading.
Going back to the question of how big is a reindeer, as you might expect, the male reindeer are usually larger than the female reindeer. A female reindeer will be about 162 up to 205 centimeters in length. On the other hand, a male reindeer will be about 180 up to 214 centimeters in length. The female reindeers will weigh an average of 79 kg up to 120 kg. On the other hand, male reindeers will be around 92 kg to 201 kg.
Endangered. Size relative to a 6-ft (2-m) man: Caribou, also called reindeer, are found in northern regions of North America, Europe, Asia, and Greenland. As summer approaches, caribou herds head north in one of the world's great large-animal migrations.They may travel more than 600 miles (965 kilometers) along well trod annual routes.aribou migrate north each summer in one of the greatest wildlife spectacles on Earth. Feeding mostly on grasses and plants in the summer, caribou eat lichen and mushrooms during winter.