Common name: Darkcapped parrotfish

Scientific name: Scarus oviceps Valenciennes, 1840

General information

The Bumphead Parrotfish, Scarus oviceps, is a vibrant and intriguing species known for its significant role in coral reef ecosystems. These fish are easily recognizable by their large size, distinctive bulbous forehead, and beak-like teeth that are used to scrape algae from hard surfaces, including coral. They are one of the largest parrotfish species, contributing to bioerosion and sand production on reefs through their feeding activity.

Details

Recommended minimum tank volume
500 liter (130 gallons)
Salinity
S.G. 1.020 to 1.025
Temperature
24 to 28 °C (75 to 82 °F)
Acidity
pH 8.1 to 8.4
Average size
45 cm (1′6″)
Care level
Moderate to easy
Diet
Herbivore
Social
Solo
Reefsafe
Yes
Aggression
Semi aggresive
Captive bred
No

Taxonomy

  1. Kingdom
    Animals
    Animalia
  2. Phylum
    Chordates
    Chordata
  3. Class
    Ray-finned Fishes
    Actinopterygii
  4. Order
    Perch-like Fishes
    Perciformes
  5. Family
    Parrotfish
    Scaridae
  6. Genus
    Parrotfish
    Scarus
  7. Species
    Darkcapped parrotfish
    Scarus oviceps Valenciennes, 1840
  8. Synonyms
    Callyodon lazulinus Jordan & Seale, 1906
    Pseudoscarus knerii Steindachner, 1887
    Pseudoscarus zonatus Macleay, 1883

Care

Bumphead Parrotfish require large, mature aquariums that replicate their natural reef environment. They are not commonly kept in home aquariums due to their size and the immense biological load they place on the system. If one chooses to keep them, a tank of several hundred gallons with robust filtration is necessary. They need a varied diet, including algae and coral, which can be challenging to provide in captivity.

Reproduction

In the wild, Bumphead Parrotfish are known for their spectacular spawning aggregations, where large groups come together to reproduce. This behavior is challenging to replicate in captivity, and as such, breeding Bumphead Parrotfish in home aquariums is not common.

Habitat

Bumphead Parrotfish are found in tropical and subtropical oceans, often in coral-rich areas of the reef. They prefer outer reef slopes and channel slopes, typically ranging from shallow waters to depths of around 30 meters. Their natural distribution includes the Indo-Pacific region, from the Red Sea and East Africa to the Central Pacific.