Fin's Fish Guide
The Brown butterflyfish (Chaetodon collare) is a saltwater fish of the family Chaetodontidae that grows up to 18 cm.
Description
The collared butterflyfish is a butterflyfish (Chaetodontidae) from the Indian Ocean and the western Pacific. The species reaches about 18 cm and has a deep, brown body with fine scale markings, a white 'collar' behind the head and a conspicuous red band on the tail base. It occurs on coral reefs, in pairs or larger aggregations, mainly along reef edges and the upper slope; juveniles stay in estuaries. The diet consists mainly of coral polyps. The species is widely exported to Europe and America for the aquarium trade, but is difficult to acclimate to the aquarium.
Frequently asked questions
How do you recognise the Brown butterflyfish?
The Brown butterflyfish has a flattened, disc-shaped body, is mainly brown and shows a plain pattern. White 'collar' behind the head and a red tail band; feeds on coral polyps.
Where does the Brown butterflyfish live?
The Brown butterflyfish lives in the sea (marine waters) and is mostly found around stony or rocky ground. Indian Ocean to the western Pacific.
How big does the Brown butterflyfish get?
The Brown butterflyfish grows to a maximum of about 18 cm. On average the species is around 12 cm.
Is the Brown butterflyfish dangerous to humans?
No, the Brown butterflyfish is harmless to humans. None required: this species is harmless to humans.
Is the Brown butterflyfish edible?
The Brown butterflyfish is rarely eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Chaetodon
More from the family Chaetodontidae
Want the complete picture on the Brown butterflyfish?
Point your camera at the fish and Fin names the species in seconds. Free, and the Brown butterflyfish is one of 12,519 species in the app.