R is for

Reindeer
By unknown, authors Ellis Town, Sophie May, and Ella Farman 
[Public domain], via Wikimedia Commons
I have to say I'm worried by both Santa and these reindeer. 
I fear for this child's safety

Reindeer have amazing evolutionary enhancements to make them the perfect creatures to pull Santa's sleigh. And I don't just mean the ability to fly around the world in one night.


Their noses are specially adapted to warm the air they breathe before it enters their lungs and to condense wate...