We love Audubon Pocket Field Guides for our young elementary children.
The photos are gorgeous and they are full of facts.
National Audubon Society Pocket Guide Familiar Butterflies of North America
National Audubon Soceity Pocket Guide Familiar Birds of North America
The butterfly guide is new for us. Beautiful. The bird guide is a replacement. Our well-worn copy wore away to fritters after many years. I still have to replace the Insect guide.