Joanne Mattern

Crows Joanne Mattern

Caw! Caw! A mob of crows swarms a predator. They work together to chase it away! Teamwork is one of many skills explored in this fascinating book about crows. Through leveled text and exciting photos, readers will learn how crows use their intelligence and how humans study these remarkable birds. A brain comparison chart, profile, skills graphic, and scientific study feature further highlight these brainy birds!