The primates are the highest order in the animal kingdom, ranking first in brain development (at least most of them). This group includes the apes, monkeys, lemurs, and humans. Skulls, Skeletons and Body Parts Realistic Animal Skulls Regular price: $19.99 Sale price: $13.99 (310) 318-1389 We offer secure online ordering. RealCoolToys.com has a $25.00 minimum purchase requirement for phone orders. PLEASE READ our "Answers to your questions" page: realcooltoys.com/info for our usual shipping methods, process times and return policy. E-MAIL : realcooltoys@kathyscritters.com Please remember our brave soldiers. Visit one of our friends, Operation Gratitude: www.opgratitude.com You may find out more about Kathy's Critters and meet some of her "Critter Stars" by visiting: www.kathyscritters.com