Irrawaddy dolphin vs Merida’s Collared Frog

Orcaella brevirostris compared with Mannophryne collaris

Taxonomic Classification

Rank	Irrawaddy dolphin	Merida’s Collared Frog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Cetacea (Whales & Dolphins)	Anura (Frogs & Toads)
Family	Delphinidae (Oceanic Dolphins)	Aromobatidae
Genus	Orcaella	Mannophryne
Species	Orcaella brevirostris	Mannophryne collaris

Evolutionary Relationship

Irrawaddy dolphin and Merida’s Collared Frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Irrawaddy dolphin

EN — Endangered

Merida’s Collared Frog

EN — Endangered

Physical Characteristics

Attribute	Irrawaddy dolphin	Merida’s Collared Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Merida’s 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.