anatomy
animal physiology
anthropology
biology
comparative anatomy
conchology
ecology
entomology
ethology
helminthology
ichthyology
malacology
mammalogy
ornithology
protozoology
taxidermy
taxonomy
zoogeography
zoography
zoology
zoonomy
zoopathology
zoophysics
zootaxy
zootomy
zoological science
zoölogy
ophiology
herp
herpetological
herpetologist
herptile
Ps.
accountancy
cryptanalysis
entomologist
epidemiology