Search and compare thousands of words and phrases in American Sign Language (ASL). The largest collection online.
How to sign: a biologist knowledgeable about natural history (especially botany and zoology)
Similiar / Same: natural scientist
Categories: biologist, life scientist
Within this category: Agassiz, Andrews, Cuvier, Darwin, Gesner, Hudson, Humboldt, Lamarck, Muir, Oken, Steller, Swammerdam, Wallace