Canard de Laysan vs Trujillo Collared Frog

Anas laysanensis compared with Mannophryne trujillensis

Key Differences

• Canard de Laysan is Critically Endangered while Trujillo Collared Frog is Endangered.

Taxonomic Classification

Rank	Canard de Laysan	Trujillo Collared Frog
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (oiseau)	Amphibia (amphibien)
Order	Anseriformes (Anseriformes)	Anura (anoures)
Family	Anatidae	Aromobatidae
Genus	Anas	Mannophryne
Species	Anas laysanensis	Mannophryne trujillensis

Evolutionary Relationship

Canard de Laysan and Trujillo Collared Frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Canard de Laysan

CR — Critically Endangered

Trujillo Collared Frog

EN — Endangered

Physical Characteristics

Attribute	Canard de Laysan	Trujillo Collared Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Canard de Laysan

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Belgium, France, Netherlands, Norway, and United Kingdom. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Trujillo Collared Frog

Habitat

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

Range

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

Canard de Laysan

Laysan Duck (Anas laysanensis) is classified as Critically Endangered (CR) on the IUCN Red List. Facing an extremely high risk of extinction in the wild due to severe population decline and habitat loss.