noun
Nile crocodile
Refers specifically to Crocodylus niloticus, a large African crocodile.
ナイルワニはアフリカに生息する大型のワニです。
The Nile crocodile is a large crocodile that lives in Africa.
From ナイル (Nile) + ワニ (crocodile). A straightforward compound naming the species after the Nile River.