Biologist

Noun

 * 1) A student of biology; one versed in the science of biology.

Thesaurus
anatomist, animal physiologist, anthropologist, bacteriologist, biochemist, biometrist, biophysicist, botanist, conchologist, cytologist, ecologist, entomologist, ethologist, geneticist, helminthologist, herpetologist, ichthyologist, malacologist, mammalogist, natural scientist, naturalist, ophiologist, ornithologist, physiologist, protozoologist, taxidermist, zoo-ecologist, zoographer, zoologist, zoonomist, zoopathologist, zoophysicist, zootaxonomist