Chestnut-breasted Partridge vs Speer’s Collared Frog

Arborophila mandellii compared with Mannophryne speeri

Key Differences

• Chestnut-breasted Partridge is Near Threatened while Speer’s Collared Frog is Critically Endangered.

Taxonomic Classification

Rank	Chestnut-breasted Partridge	Speer’s Collared Frog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Amphibia (Amphibians)
Order	Galliformes (Galliformes)	Anura (Frogs & Toads)
Family	Phasianidae	Aromobatidae
Genus	Arborophila	Mannophryne
Species	Arborophila mandellii	Mannophryne speeri

Evolutionary Relationship

Chestnut-breasted Partridge and Speer’s Collared Frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chestnut-breasted Partridge

NT — Near Threatened

Speer’s Collared Frog

CR — Critically Endangered

Physical Characteristics

Attribute	Chestnut-breasted Partridge	Speer’s Collared Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chestnut-breasted Partridge

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Speer’s Collared Frog

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and flooded grasslands and savannas, among 5 distinct biome types within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Venezuela. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Chestnut-breasted Partridge

The Chestnut-breasted Partridge (Arborophila mandellii) is a species in the genus Arborophila. It is currently classified as Near Threatened on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.