Triaenodon obesus

Scientific name Triaenodon obesus
Descriptor Rüppell
Year of description 1837
IUCN category (World) VU
Family Carcharhinidae
Genus Triaenodon
Triaenodon obesus Triaenodon obesus

Introduction

Triaenodon obesus is a salt water fish.

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Who is it?

Morphology

  • Type
  • Average size
    160 cm
  • Maximum size
    230 cm
  • Type
  • Average size
    160 cm
  • Maximum size
    230 cm

How to recognize Triaenodon obesus ?

Triaenodon obesus measures between 160 and 230 cm. This fish is unicolore with a predominantly gris body.

Behaviour & Life cycle

  • diet
    carnivorous
  • Sociability
    solitary
  • territorial
    No
  • Way of living
    nocturnal

Triaenodon obesus hunts in the stalk and is one of the predators of its biotope. Opportunistic, it does not hesitate to attack any smaller animal nearby.

Triaenodon obesus is a fish solitary naturally found near the bottom. This species is carnivorous . This fish lives mainly at night. Usually, it leaves its hiding place and starts to be active once it gets dark.

Although Triaenodon obesus is non-territorial, it is sometimes aggressive towards other species.

Reproduction

  • Reproduction
    vivipare

Triaenodon obesus is a fish vivipare.

Risks for humans

  • Venomous
    No
  • Bite
    Yes

This species can attack if it feels threatened. It is important to be particularly vigilant especially during dives or fishing sessions.

Where to find it?

Conservation status of populations (IUCN)

World : VU

Where to see this species?

What is its habitat?

Natural environment characteristics

  • Temperature
    24 - 29 °C
  • Depth
    0 - 330 m

Biotope presentation

Triaenodon obesus is most often found at a depth between 0m and 330m. However, it is not impossible to find this species at other depths.

Species of the same biotope

To go further

Species of the same family

To read on the web

Sources & Contributions

Participation & Validation

The Fishipedia team and specialist contributors are committed to providing high-quality content. However, although the information comes from scientific sources or testimonials from specialists, the cards may contain inaccuracies.

Adrien Falzon

Adrien Falzon

Translation

Translation done with the valuable contribution of our translators, who make this information available to a wider audience. We sincerely thank them for their commitment.

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Where to see this species?

Scientific partners

Species of the same family

Species of the same biotope

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