What in the Wild?
Mysteries of Nature Concealed-- and RevealedBook - 2010
Uncover ten mysteries of the natural world in these riddles paired with mystifying images that offer clues. Guess what creature made that pile of twigs, mass of leaves, frothy spittle, etc. And why? Answers are found by opening a generous gatefold and revealing full-color photographs.
Publisher: Berkeley, Calif. : Tricycle Press, c2010.
Characteristics:  pages :,color illustrations ;,23 cm.