Guardian Nature School Team Contact Blog Project Noah Facebook Project Noah Twitter

A worldwide community photographing and learning about wildlife

Join Project Noah!
nature school apple icon

Project Noah Nature School visit nature school

Teardrop Butterflyfish (lauhau)

Chaetodon unimaculatus

Description:

The name comes from the black teardrop on the side of the fish which in some larger specimens, the downward part of the teardrop fades, leaving a black spot. They have a strong snout and jaw for working on the coral which is their main item of diet, but they also eat algae and small invertebrate animals.

Habitat:

They do not form permanent partners, but individuals occupy large overlapping home ranges which they do not defend as a territory. Can grow to about 8 inches.

Notes:

My first spotting of these beautiful fish. Always exciting to see a living thing for the first time! Do people say "lifer" for a first fish like they do about the first spotting of a bird?!

Species ID Suggestions



Sign in to suggest organism ID

No Comments

KathleenMcEachern
Spotted by
KathleenMcEachern

Spotted on Nov 21, 2012
Submitted on Jan 11, 2013

Related Spottings

Threadfin Butterflyfish Bluecheek Butterflyfish Four-eyed Butterflyfish Threadfin Butterflyfish

Nearby Spottings

Whitespotted Surgeonfish (api) Achilles Tang (paku ikui) Threadfin Butterflyfish (kikakapu) Whitebar Surgeonfish (maikoiko)
Noah Guardians
Noah Sponsors
join Project Noah Team

Join the Project Noah Team