Chestnut-headed Crake vs Common Thin-toed Frog

Anurolimnas castaneiceps compared with Leptodactylus leptodactyloides

Taxonomic Classification

Rank	Chestnut-headed Crake	Common Thin-toed Frog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Amphibia (Amphibians)
Order	Gruiformes (Gruiformes)	Anura (Frogs & Toads)
Family	Rallidae	Leptodactylidae
Genus	Anurolimnas	Leptodactylus
Species	Anurolimnas castaneiceps	Leptodactylus leptodactyloides

Evolutionary Relationship

Chestnut-headed Crake and Common Thin-toed Frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chestnut-headed Crake

LC — Least Concern

Common Thin-toed Frog

LC — Least Concern

Physical Characteristics

Attribute	Chestnut-headed Crake	Common Thin-toed Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chestnut-headed Crake

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, and Norway.

Common Thin-toed Frog

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Found in Venezuela.

Chestnut-headed Crake

The Chestnut-headed Crake (Anurolimnas castaneiceps) is a species in the genus Anurolimnas. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Common Thin-toed Frog

<em>Leptodactylus leptodactyloides</em>, the common thin-toed frog, is an amphibian in the family Leptodactylidae, primarily recorded from Venezuela and surrounding lowland regions of northern South America. It is classified as Least Concern on the IUCN Red List. This terrestrial frog typically inhabits savanna grasslands, gallery forests, and disturbed areas adjacent to wetlands, where it breeds in temporary pools and flooded grasslands during the rainy season. Like other leptodactylid frogs, males call from the water's edge to attract females, and the species produces foam nests for eggs. Diet typically consists of invertebrates including insects, spiders, and worms. The species is part of a diverse and taxonomically complex genus, and population status across its range is not precisely quantified. Biological traits such as adult body length, weight, lifespan, and clutch size remain poorly documented in comprehensive standardized scientific assessments for this species specifically. Conservation efforts benefit from broader amphibian monitoring programs across Venezuela and the surrounding region.