Crested Serpent Eagle vs Perrin’s Beaked Whale

Spilornis cheela compared with Mesoplodon perrini

Key Differences

• Crested Serpent Eagle is Least Concern while Perrin’s Beaked Whale is Endangered.

Taxonomic Classification

Rank	Crested Serpent Eagle	Perrin’s Beaked Whale
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Accipitriformes (Hawks & Eagles)	Cetacea (Whales & Dolphins)
Family	Accipitridae (Hawks & Eagles)	Hyperoodontidae
Genus	Spilornis	Mesoplodon
Species	Spilornis cheela	Mesoplodon perrini

Evolutionary Relationship

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

Conservation Status

Crested Serpent Eagle

LC — Least Concern

Perrin’s Beaked Whale

EN — Endangered

Physical Characteristics

Attribute	Crested Serpent Eagle	Perrin’s Beaked Whale
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Crested Serpent Eagle

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.