Giant South American Turtle

Photo: (c) Vincent A. Vos, some rights reserved (CC BY), uploaded by Vincent A. Vos (CC-BY)

Turtle Species

Giant South American Turtle

Podocnemis expansa

  • Scientific namePodocnemis expansa
  • Japanese nameオオヨコクビガメ
  • FamilySouth American river turtles (Podocnemididae)
  • Max carapace length1.1 m
  • Longest recorded lifespan25 years
  • DietOmnivorous
  • LifestyleAquatic
  • Conservation status (IUCN)NT — Near Threatened
  • iNaturalist observations736

About this species

The Arrau turtle, also known as the South American river turtle, giant South American turtle, giant Amazon River turtle, Arrau sideneck turtle, Amazon River turtle or simply the Arrau, is the largest of the side-neck turtles (Pleurodira) and the largest freshwater turtle in Latin America. The species primarily feeds on plant material and typically nests in large groups on beaches. Due to hunting of adults, collecting of their eggs, pollution, habitat loss, and dams, the Arrau turtle is seriously threatened.

Source: Wikipedia「Arrau turtle」 (CC BY-SA 4.0)

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