whir ... Meet the hummingbird! Brimming with vivid photos and scientific facts, Hummingbirds treats middle-grade researchers and wild animal lovers to a comprehensive profile of this brilliant bird. It covers zoology topics such as anatomy, diet, habitat, and life cycle, as well as species conservation efforts and the animal's relationship with humans throughout history. Sidebars, a range map, and a glossary support the main text, while a hummingbird tale from the Maya people adds a cross-curricular cultural layer to the title.