Dwarf Bittern vs Perrin’s Beaked Whale

Ixobrychus sturmii compared with Mesoplodon perrini

Key Differences

• Dwarf Bittern is Least Concern while Perrin’s Beaked Whale is Endangered.

Taxonomic Classification

Rank	Dwarf Bittern	Perrin’s Beaked Whale
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Pelecaniformes (Pelecaniformes)	Cetacea (Whales & Dolphins)
Family	Ardeidae	Hyperoodontidae
Genus	Ixobrychus	Mesoplodon
Species	Ixobrychus sturmii	Mesoplodon perrini

Evolutionary Relationship

Dwarf Bittern and Perrin’s Beaked Whale share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dwarf Bittern

LC — Least Concern

Perrin’s Beaked Whale

EN — Endangered

Physical Characteristics

Attribute	Dwarf Bittern	Perrin’s Beaked Whale
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dwarf Bittern

Habitat

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

Range

Found in Norway.

Perrin’s Beaked Whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.