Zoology is the branch of biology that involves the study of animals and animal behavior. The study generally involves the animal kingdom, including the structure, embryology, evolution, classification, habits, and distribution of all animals, both living and extinct, and how they interact with their ecosystems.
Zoology has sub-disciplines that include: Zoography (aka descriptive zoology, describes animals and their habitats), Comparative anatomy (studies the structure of animals), Animal physiology, Behavioral ecology, Ethology (studies animal behavior), Invertebrate zoology, Vertebrate zoology, Comparative zoology, and various taxonomically oriented disciplines such as mammalogy, herpetology, ornithology and entomology.
vCalc's Zoology library currently contains tables related to zoology.