Cassell's book of birds; vol. 3

"Cassell's Book of Birds; Vol. 3" by Alfred Edmund Brehm is a detailed exploration of various bird families, with a focus on their unique characteristics and behaviors. The volume, a part of a larger series, categorizes birds by what they eat, how their bodies are made, and where they live, enhanced with illustrations for clear identification. The initial section introduces "Climbing Birds," highlighting how their bodies are specially adapted for finding food in difficult places, specifically in trees. It talks about what they eat, mainly insects and fruits, and introduces groups like Honeysuckers and Woodpeckers. It also discusses the physical features like their specialized beaks and feet, perfect for climbing and foraging, as well as how they act when they are searching for food and making nests, setting the stage for individual bird species descriptions, their living spaces, and nesting habits.