'Mammalogist' definitions:

Definition of 'mammalogist'

From: WordNet
noun
One skilled in the study of mammals

Definition of 'Mammalogist'

From: GCIDE
  • Mammalogist \Mam*mal"o*gist\, n. [Cf. F. mammalogiste.] One versed in mammalogy. [1913 Webster]