The National Geographic “Print-N-Go” coloring book has some really beautiful pages of animal pictures. It’s a whole zoo full of animals, from Nurse Sharks to Dugongs (huh? never heard of those…) and even three kinds of turtles! These would be nice colored with crayons, but even nicer with colored pencils as they are fairly detailed drawings.
Check out the newest resource for parents:
Here you find many animals:
Animal coloring book