THESAURUS
ornithology
anatomy, animal physiology, anthropology, biology, comparative anatomy, conchology, ecology, entomology, ethology, helminthology, herpetology, ichthyology, malacology, mammalogy, protozoology, taxidermy, taxonomy, zoogeography, zoography, zoology, zoonomy, zoopathology, zoophysics, zootaxy, zootomy
ROGET THESAURUS
ornithology
Zoology
N
zoology, zoonomy, zoography, zootomy, anatomy, comparative anatomy, animal physiology, comparative physiology, morphology, mammalogy, anthropology,
ornithology, ichthyology, herpetology, ophiology, malacology, helminthology, entomology, oryctology, paleontology, mastology, vermeology, ornithotomy, ichthyotomy, taxidermy, zoologist, zoological.