A guide to freshwater and marine aquarium fish and plants, including all common and scientific names, environmental needs and other pertinent information, photo

As mammals ourselves, we have always been fascinated with this most advanced class of animals, and "Simon & Schuster's Guide to Mammals" describes 426 species w

In warm, shallow waters around the world, coral reefs teem with tens of thousands of marine species. Reefs rival rain forests in biodiversity, and about a third

Includes 206 species of cage and aviary birds, all illustrated in full color, with information on Classification, Characteristics, Habitat, Distibution, and Cap