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Papurana arfaki facts for kids

Kids Encyclopedia Facts

The Arfak Mountains frog or large river frog (Papurana arfaki) is a type of frog that lives in the beautiful Aru Island and New Guinea. These frogs are known for living near rivers and streams in tropical forests.


Quick facts for kids
Papurana arfaki
Conservation status
Scientific classification
Synonyms
  • Rana arfaki (Meyer, 1875)
  • Limnodytes arfaki (Peters and Doria, 1878)
  • Rana macroscelis (Boulenger, 1888)
  • Rana waigeënsis (Van Kampen, 1913)
  • Rana fallax (Van Kampen, 1913)
  • Rana (Hylorana) arfaki (Boulenger, 1918)
  • Rana (Hylarana) arfaki (Van Kampen, 1923)
  • Hylorana arfaki (Deckert, 1938)
  • Hylorana macroscelis (Deckert, 1938)
  • Rana (Hylarana) arfaki (Dubois, 1987)
  • Rana (Tylerana) arfaki (Dubois, 1992)
  • Sylvirana arfaki (Frost, Grant, Faivovich, Bain, Haas, Haddad, de Sá, Channing, Wilkinson, Donnellan, Raxworthy, Campbell, Blotto, Moler, Drewes, Nussbaum, Lynch, Green, and Wheeler, 2006)
  • Hylarana arfaki (Che, Pang, Zhao, Wu, Zhao, and Zhang, 2007)
  • Tylerana arfaki (Fei, Ye, and Jiang, 2010)
  • Papurana arfaki (Oliver, Prendini, Kraus, and Raxworthy, 2015)

About the Arfak Mountains Frog

The Arfak Mountains frog was first described in 1875 by Christian Erich Hermann von Meyer. It belongs to a group of frogs often called "river frogs" because they live near water. These frogs are part of the Papurana genus.

Where They Live

This frog is found in the Arfak Mountains region of New Guinea and on Aru Island. These areas have dense tropical rainforests. Frogs need moist environments to survive. They often live near rivers, streams, and other bodies of water.

What They Look Like

Like many frogs, the Arfak Mountains frog has smooth, moist skin. Its colors help it blend in with its surroundings. This camouflage protects it from predators. Frogs have strong back legs for jumping.

What They Eat

Most frogs are carnivores, meaning they eat other animals. They usually feed on insects and other small invertebrates. They use their long, sticky tongues to catch prey. Young frogs, called tadpoles, eat tiny plants and algae in the water.

Life Cycle

Frogs go through a process called metamorphosis. This means they change a lot as they grow. It starts when a female frog lays eggs in the water. These eggs hatch into tadpoles.

From Tadpole to Frog

Tadpoles live in the water and breathe with gills, like fish. They have tails to help them swim. As they grow, their bodies change. They start to grow legs, and their tails get shorter. Their gills are replaced by lungs, allowing them to breathe air. Eventually, they become adult frogs and can live on land.

Conservation Status

The Arfak Mountains frog is listed as "Least Concern" (LC) by the IUCN Red List. This means that its population is currently stable. It is not considered to be in danger of extinction. However, protecting their natural habitat is always important for all wildlife.

See also


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