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  3. Common Halfbeak

One of the 2 needlefish on WAnimals

Bony fish · Beloniformes · Hemiramphidae

Common Halfbeak

Hyporhamphus unifasciatus

Least Concern

The species is abundant and widely distributed; it faces no significant short-term risk.

Spotted something wrong?

The common halfbeak is the species Hyporhamphus unifasciatus, a marine fish of the family Hemiramphidae, distributed along the western coast of the Atlantic Ocean from Canada to Argentina, including the Caribbean and the Gulf of Mexico. It is still to be determined whether it is also distributed along the Pacific coast from the United States to Peru, or whether that is a different but similar species.

Weight

up to 93 g

Size

20 cm – 31 cm

Diet

Omnivore

Combines animal and plant food depending on availability.

Social structure

School

Gathers in coordinated schools, typical of fish.

Ocean
40countries

Fun facts

  • Its lower jaw is greatly elongated into a beak while the upper is short and triangular, which is where the name halfbeak comes from; the fleshy edge of the beak is red.
  • The juveniles' beak is far less developed than the adults'.

Life cycle and biology

Skeleton type
Vertebrate - internal bony skeleton (bony fish)
Habitat and environment
Shallow, brackish coastal waters of the western Atlantic, from southern Florida to Uruguay, in the top five metres of the water column
Sexual maturity
Length at first maturity 18.9 cm

Sources consulted: Wikipedia (es): Hyporhamphus unifasciatus · FishBase, Hyporhamphus unifasciatus · FishBase · WoRMS · Lista Roja UICN · WoRMS, ficha Hyporhamphus unifasciatus

Where to find it

Best time: A coastal, surface species: it lives between 0 and 5 m deep, forms large shoals and frequently enters estuaries and brackish water

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Related species

Other species in the catalogue with the most in common with Common Halfbeak — same habitat, park, country, tags or family.

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Based on what we already know about common halfbeak.

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See its range on the interactive map→
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CountriesAnguilla
TagsOmnivore
Omnivore
In schools
Fish
Ocean

North America32

South America8

Anguilla
Antigua and Barbuda
Argentina
Aruba
Bahamas
Barbados
Anguilla
Antigua and Barbuda
Aruba
Bahamas
Barbados
Belize
Bermuda
British Virgin Islands
Cayman Islands
Costa Rica
Cuba
Curaçao
Dominica
Dominican Republic
Grenada
Guadeloupe
Guatemala
Haiti
Honduras
Jamaica
Martinique
Mexico
Nicaragua
Panama
Puerto Rico
Saint Kitts and Nevis
Saint Lucia
Saint Vincent and the Grenadines
Trinidad and Tobago
Turks and Caicos Islands
U.S. Virgin Islands
United States
Argentina
Brazil
Colombia
French Guiana
Guyana
Suriname
Uruguay
Venezuela