Spine-covered, insectivorous, egg-laying monotreme mammals (8)
I believe the answer is:
echidnas
(Other definitions for echidnas that I've seen before include "Spiny mammals" , "Spiny anteaters" .)
I've seen this clue in the Sydney Morning Herald.
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.