Patricia Fletcher · 11 obras en el catálogoObrasClassically SpeakingAAncient Bristlecone PinesAncient Bristlecone PinesWWhy Are Ostriches So Big?Why Are Ostriches So Big?WWhy Do Thorny Devils Have Two Heads?Why Do Thorny Devils Have Two Heads?WWhy Do People Have Chins?Why Do People Have Chins?WWhy Do Mudskippers Walk?Why Do Mudskippers Walk?WWhy Do Platypuses Lay Eggs?Why Do Platypuses Lay Eggs?BBristlecone Pines Are Ancient!Bristlecone Pines Are Ancient!WWhy Do Frogs Have Teeth?Why Do Frogs Have Teeth?KKelpKelpClassically Speaking (with CD)
