Irrawaddy dolphin vs Pygmy Falcon

Orcaella brevirostris compared with Polihierax semitorquatus

Key Differences

• Irrawaddy dolphin is Endangered while Pygmy Falcon is Least Concern.

Taxonomic Classification

Rank	Irrawaddy dolphin	Pygmy Falcon
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Falconiformes (Falconiformes)
Family	Delphinidae (Oceanic Dolphins)	Falconidae
Genus	Orcaella	Polihierax
Species	Orcaella brevirostris	Polihierax semitorquatus

Evolutionary Relationship

Irrawaddy dolphin and Pygmy Falcon share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Irrawaddy dolphin

EN — Endangered

Pygmy Falcon

LC — Least Concern

Physical Characteristics

Attribute	Irrawaddy dolphin	Pygmy Falcon
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Pygmy Falcon

Habitat

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

Range

Found in Norway.