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Bumphead parrotfish (Bolbometopon muricatum)

Photo of Bumphead parrotfish (Bolbometopon muricatum)

Key facts

Scientific name
Bolbometopon muricatum
Common name
Bumphead parrotfish
Category
Fish
Family
Labridae
Genus
Bolbometopon
Size
70–130 cm
Depth
1–40 m
IUCN status
Vulnerable (VU)
Danger level
Harmless
Habitats
coral-reef
Behaviours
schooling, grazer
Ocean zones
Asian Pacific, Indian Ocean & Red Sea

Description

Bolbometopon muricatum reaches 130 cm and 75 kg, the largest parrotfish worldwide. Massive uniform green-blue to gray-green body, characteristic huge adult forehead hump (melon), powerful beak. Lives in small schools from 1 to 40 m on outer coral reefs of central Indo-Pacific to western Pacific. Contributes enormously to coral bioerosion by crushing coral to extract symbiont algae (produces tons of sand per year). Listed VU by IUCN, intense nocturnal fishery. Premium encounters Great Barrier, Sipadan, Palau.

Photo of Bumphead parrotfish

Photo of Bumphead parrotfish (Bolbometopon muricatum)Photo of Bumphead parrotfish (Bolbometopon muricatum)

Frequently asked questions

How big is the Bumphead parrotfish?
Bumphead parrotfish (Bolbometopon muricatum) reaches 70–130 cm in length.
At what depth can you find the Bumphead parrotfish?
Bumphead parrotfish is found between 1–40 m deep.
Is the Bumphead parrotfish dangerous to divers?
Danger level: Harmless.
What is the conservation status of the Bumphead parrotfish?
IUCN status: Vulnerable (VU).
Where can you find the Bumphead parrotfish?
Found in: Asian Pacific, Indian Ocean & Red Sea.

Other species in the family Labridae

  • Labrus merula - Brown wrasse
  • Bodianus rufus - Spanish hogfish
  • Bodianus pulchellus - Cuban hogfish
  • Halichoeres pictus - Rainbow wrasse
  • Halichoeres cyanocephalus - Yellowcheek wrasse
  • Sparisoma chrysopterum - Redtail parrotfish

Sources

  • Taxonomy: WoRMS (AphiaID 219074)
  • Photos: iNaturalist (CC BY-NC)
  • Distribution: GBIF (taxonKey 2393443)
  • Conservation: IUCN Red List
  • Encyclopedia: Wikipedia