Hooded seal vs Hourglass Dolphin

Cystophora cristata compared with Lagenorhynchus cruciger

Key Differences

• Hooded seal is Endangered while Hourglass Dolphin is Least Concern.

Taxonomic Classification

Rank	Hooded seal	Hourglass Dolphin
Kingdom same	Animalia (प्राणी)	Animalia (प्राणी)
Phylum same	Chordata (रज्जुकी)	Chordata (रज्जुकी)
Class same	Mammalia (स्तनधारी)	Mammalia (स्तनधारी)
Order	Pinnipedia (Seals & Sea Lions)	Cetacea (Whales & Dolphins)
Family	Phocidae (True Seals)	Delphinidae (Oceanic Dolphins)
Genus	Cystophora	Lagenorhynchus
Species	Cystophora cristata	Lagenorhynchus cruciger

Evolutionary Relationship

Hooded seal and Hourglass Dolphin share a common ancestor at the Class level: Mammalia. (स्तनधारी)

Conservation Status

Hooded seal

EN — Endangered

Hourglass Dolphin

LC — Least Concern

Physical Characteristics

Attribute	Hooded seal	Hourglass Dolphin
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.

Hourglass Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.