Atlantic Gray Seal vs Buff-thighed Puffleg

Halichoerus grypus compared with Haplophaedia assimilis

Key Differences

• Atlantic Gray Seal is Vulnerable while Buff-thighed Puffleg is Least Concern.

Taxonomic Classification

Rank	Atlantic Gray Seal	Buff-thighed Puffleg
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Pinnipedia (Seals & Sea Lions)	Apodiformes (Apodiformes)
Family	Phocidae (True Seals)	Trochilidae
Genus	Halichoerus	Haplophaedia
Species	Halichoerus grypus	Haplophaedia assimilis

Evolutionary Relationship

Atlantic Gray Seal and Buff-thighed Puffleg share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Atlantic Gray Seal

VU — Vulnerable

Buff-thighed Puffleg

LC — Least Concern

Physical Characteristics

Attribute	Atlantic Gray Seal	Buff-thighed Puffleg
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Gray Seal

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Buff-thighed Puffleg

Habitat

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

Range

Found in Norway.

Atlantic Gray Seal

The Atlantic Gray Seal (Halichoerus grypus) is a species in the genus Halichoerus. It is currently classified as Vulnerable on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Buff-thighed Puffleg

The Buff-Thighed Puffleg (Haplophaedia assimilis) is a species in the genus Haplophaedia. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway