Mangrove Frog

True & Fanged Frogs

Fejervarya cancrivora

Basic stats

Diet

Invertebrates, crabs

Habitat

Coastal swamps, mangroves, adjacent rice paddies

Range

South and Southeast Asia

Clutch size

Several thousand eggs (typical for large Dicroglossidae)

Incubation period

A few days to hatching (typical for large Dicroglossidae)

Size

Large (70–110mm)

Weight

~50–100g

A large, robust frog notable for tolerating brackish and even saline water — one of very few frogs able to survive in mangroves and coastal wetlands, using physiological adaptations to cope with salt exposure.

Feeds on invertebrates and, opportunistically, crabs (the species name 'cancrivora' means crab-eating), found in coastal swamps, mangroves and adjacent rice paddies as much as freshwater habitat.

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