The Doctorfish is a vibrant blue and yellow fish known for its distinctive scalpel-like tail spines. A memorable fact is that it plays a crucial role in maintaining coral reef health by grazing on algae.
Habitat
Found in shallow coral reefs and rocky areas.
Diet
Primarily herbivorous, feeding on algae and seaweed.
How common
Common
Recent Doctorfish sightings near you
Live, research-grade observations from iNaturalist. Allow location to center the map on you.
Spot a Doctorfish? Identify it instantly.
Point Huck at any plant, bird, or animal for an instant ID, its rarity, and a live map of where it is being seen near you.
Get HuckGet an alert when a Doctorfish is spotted
Pick a park, state, or city and we’ll email you when one turns up there. One check a day, only when there’s something new.
Free. Unsubscribe from any email. See our Privacy Policy.
Love fish? Get Huck field notes
Spotting tips, new species, and the best of what people are finding in the wild - straight to your inbox.