"How old is the earth? Where is the ice three miles thick? Why are volcanoes so dangerous? Where are the wettest and driest spots on the planet? Find the answers to these questions--and many more--in Earth by the numbers."--Dust jacket flap.
Shares facts on over three hundred animals and offers a brief overview of the history of life on Earth. Dance with a blue-footed booby, or stare down an eyelash viper. But mind your step-- in the animal world, the name of the game is survival.
Explores the scientific relevance of an exotic frog discovered by Charles Darwin in 1834, describing how researchers came to the surprising realization that the males of the species care for their developing young.