Bernhard Grzimek

Provides information on the evolution and systematics, physical characteristics, distribution, habitat, behavior, feeding ecology and diet, reproductive biology, and conservation status of seven orders of mammals, each with species accounts.

Provides information on the evolution and systematics, physical characteristics, distribution, habitat, behavior, feeding ecology and diet, reproductive biology, and conservation status of thirty-seven orders of fish, each with species accounts, and includes introductory essays on fish-related topics, and a glossary.

Provides information on the evolution and systematics, physical characteristics, distribution, habitat, behavior, feeding ecology and diet, reproductive biology, and conservation status of nineteen orders of fish, each with species accounts, and includes a glossary.

Presents taxonomically arranged profiles of twenty-five lower metazoan and lesser deuterostome phyla, providing an introductory overview, species accounts, photos, maps, and diagrams.

Presents taxonomically arranged profiles of protostome phyla, subphyla, and classes, providing an introductory overview, species accounts, photos, maps, and diagrams.

Provides information on the evolution and systematics, physical characteristics, distribution, habitat, behavior, feeding ecology and diet, reproductive biology, and conservation status of three orders of amphibians, each with species accounts, and includes introductory essays on amphibian-related topics.

Provides information on the evolution and systematics, physical characteristics, distribution, habitat, behavior, feeding ecology and diet, reproductive biology, and conservation status of eight orders of mammals.