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Fish › Surgeonfishes, Tangs, and Unicornfishes

Orangeblotch Surgeonfish

Acanthurus olivaceus

2,908 observations in the source records

Wildlife study photograph from iNaturalist.
(c) dominique_fleurot, some rights reserved (CC BY-NC)

25 photos

Study shows up to four per card, from different observers, so you learn the species rather than one picture. Heart the good ones and swap any you do not like.

Photos you add are credited to you, and you keep the copyright.

What the records say

Easily confused with

Study checks a spoken answer against these, and tells you which one you named.

Where it is recorded

Records by month in Hawaii.January 889, February 751, March 908, April 559, May 439, June 421, July 608, August 438, September 502, October 592, November 623, December 873.
United States7,603
Hawaii1,458
Australia96
New South Wales73
Indonesia24
Bali14
Queensland12
Western Australia8
East Nusa Tenggara6
Japan5

Counts show where people looked, not only where it lives.

Traits

Physical

  • AquaticLives primarily in waterFrom its classification

Classification

KingdomAnimals · Animalia
PhylumChordates · Chordata
ClassRay-finned Fishes · Actinopterygii
OrderButterflyfishes, Angelfishes, and Allies · Acanthuriformes
FamilySurgeonfishes, Tangs, and Unicornfishes · Acanthuridae
GenusAcanthurus

Sources

Remember the name next time.

Practise Orangeblotch Surgeonfish with real photos from different observers. Say the name out loud, and it comes back just before you would forget it.