Trisha Shetty (Editor)

Crab eating frog

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Kingdom
  
Order
  
Genus
  
Higher classification
  
Fejervarya

Phylum
  
Family
  
Scientific name
  
Fejervarya cancrivora

Rank
  
Species

Crab-eating frog Crabeating frog Fejervarya cancrivora

Similar
  
Frog, Fejervarya, Fejervarya limnocharis, Amphibians, Babina adenopleura

The crab-eating frog (Fejervarya cancrivora), is a frog native to south-eastern Asia including Taiwan, China, the Philippines and more rarely as far west as Orissa in India. It inhabits mangrove swamps and marshes and is the only known modern amphibian which can tolerate brief excursions into sea water.

Crab-eating frog Crabeating Frog Reptiles and Amphibians of Bangkok

This frog can tolerate marine environments (immersion in sea water for brief periods or brackish water for extended periods) by increasing urea production and retention, and by remaining slightly hyperosmotic within urea and sodium flux. Adults can survive in salt water with salinity as high as 2.8%, and tadpoles can survive salinities as high as 3.9%.

Crab-eating frog wwwecologyasiacomimagesabccrabeatingfrog01

Human consumption

Crab-eating frog Crabeating Frog Fejervarya cancrivora

In Southeast Asia, the crab-eating frog is locally hunted for food and is often farmed for its edible legs, including in Java, Indonesia.

Crab-eating frog Crabeating Frog Fejervarya cancrivora

Crab-eating frog Hunters Become the Hunted The Only Place where Crabs Eat Frogs

References

Crab-eating frog Wikipedia