In That's Wild: Crows Hate People! And Other Strange Facts, readers will learn about birds and their mighty brains, their breeding habits, and how they help humans. Did you know that crows hold grudges? And that geese work as security guards? Discover the wild, sometimes strange world of birds!The That's Wild series introduces young readers to some curious, cute, and downright strange facts about plants and animals. These high-interest books feature stand-alone spreads, so readers can flip pages and read in any order. Glossary words are defined on the page where they appear, boosting reader comprehension.