"Why Do People Have Chins?: And Other Curious Human Adaptations" by Dr. Pat...More
"Why Do Thorny Devils Have Two Heads?: And Other Curious Reptile Adaptation...More
"Why Do Frogs Have Teeth?: And Other Curious Amphibian Adaptations" by Patr...More
"Why Do Mudskippers Walk?: And Other Curious Fish Adaptations" by Patricia ...More
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"Why Do Platypuses Lay Eggs?: And Other Curious Mammal Adaptations" by Patr...More
