Translation guide
A person who studies or is an expert in natural history, especially plants and animals in their natural environment.
naturalist (person who studies nature)
naturalist (enthusiast)
Referring to a person who observes and studies plants, animals, and natural phenomena, often as a hobby or profession.
Standard term for a naturalist, especially in academic or historical contexts. Literally 'natural history scholar'.
He is a famous naturalist.
Loanword from English, often used for modern naturalists, nature writers, or enthusiasts. Slightly more casual than 博物学者.
She is an avid naturalist and is always in the mountains on weekends.
Literally 'nature observer'. Used for someone who watches and records nature, often in citizen science or hobby contexts.
As a naturalist, he keeps a daily record of wild birds.
Rare loanword from English 'natural historian'. Sometimes used in academic or historical contexts, but 博物学者 is preferred.
He is studying the diaries of a 19th-century naturalist.
Referring to a person whose art or writing is deeply inspired by or accurately depicts nature.
博物学者 is the formal, traditional term for a naturalist, often associated with scientific study and historical figures like Darwin. ナチュラリスト is a more modern, casual term that can include hobbyists, nature writers, and environmental educators. In everyday conversation, ナチュラリスト is more common unless referring to a historical or academic context.
The painter is a naturalist artist who creates detailed botanical illustrations.