Darwin sailed on this ship in his first research voyage (6)

I believe the answer is:

beagle

(Other definitions for beagle that I've seen before include "Breed of dog in a glebe" , "Small, sturdy breed of hound" , "Type of hound" , "Hunting hound" , "Darwin voyaged in this ship" .)

I've seen this clue in The Times and The Sunday Times.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.