Atlantic Humpbacked Dolphin vs Broad Scalewort

Sousa teuszii compared with Porella obtusata

Key Differences

• Atlantic Humpbacked Dolphin is Critically Endangered while Broad Scalewort is Endangered.

Taxonomic Classification

Rank	Atlantic Humpbacked Dolphin	Broad Scalewort
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Marchantiophyta (liverwort)
Class	Mammalia (Mammals)	Jungermanniopsida (Jungermanniopsida)
Order	Cetacea (Whales & Dolphins)	Porellales (Porellales)
Family	Delphinidae (Oceanic Dolphins)	Porellaceae
Genus	Sousa	Porella
Species	Sousa teuszii	Porella obtusata

Conservation Status

Atlantic Humpbacked Dolphin

CR — Critically Endangered

Broad Scalewort

EN — Endangered

Physical Characteristics

Attribute	Atlantic Humpbacked Dolphin	Broad Scalewort
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Humpbacked Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Broad Scalewort

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

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

Atlantic Humpbacked Dolphin

The Atlantic Humpbacked Dolphin (Sousa teuszii) is a species in the genus Sousa. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Broad Scalewort

The Broad Scalewort (Porella obtusata) is a species in the genus Porella. It is currently classified as Endangered on the IUCN Red List. Native to Europe and North America, inhabiting ecosystems characteristic of the region.