Hooded seal vs Racket-tailed Emerald

Cystophora cristata compared with Dorocordulia libera

Key Differences

• Hooded seal is Endangered while Racket-tailed Emerald is Least Concern.

Taxonomic Classification

Rank	Hooded seal	Racket-tailed Emerald
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Pinnipedia (Seals & Sea Lions)	Odonata (Odonata)
Family	Phocidae (True Seals)	Corduliidae
Genus	Cystophora	Dorocordulia
Species	Cystophora cristata	Dorocordulia libera

Evolutionary Relationship

Hooded seal and Racket-tailed Emerald share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Hooded seal

EN — Endangered

Racket-tailed Emerald

LC — Least Concern

Physical Characteristics

Attribute	Hooded seal	Racket-tailed Emerald
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hooded seal

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Denmark, Norway, and Portugal. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Racket-tailed Emerald

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in United States.