Bear-clawed Nomad Bee vs Commerson-Delfin

Nomada baccata compared with Cephalorhynchus commersonii

Key Differences

• Bear-clawed Nomad Bee is Critically Endangered while Commerson-Delfin is Least Concern.

Taxonomic Classification

Rank	Bear-clawed Nomad Bee	Commerson-Delfin
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Arthropoda (Gliederfüßer)	Chordata (Chordatiere)
Class	Insecta (Insekten)	Mammalia (Säugetiere)
Order	Hymenoptera (Hautflügler)	Cetacea (Whales & Dolphins)
Family	Apidae (Bees)	Delphinidae (Oceanic Dolphins)
Genus	Nomada	Cephalorhynchus
Species	Nomada baccata	Cephalorhynchus commersonii

Evolutionary Relationship

Bear-clawed Nomad Bee and Commerson-Delfin share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Bear-clawed Nomad Bee

CR — Critically Endangered

Commerson-Delfin

LC — Least Concern

Physical Characteristics

Attribute	Bear-clawed Nomad Bee	Commerson-Delfin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bear-clawed Nomad Bee

Habitat

Inhabits temperate broadleaf and mixed forests within the Palearctic biogeographic realm.

Range

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

Commerson-Delfin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Bear-clawed Nomad Bee

The Bear-clawed Nomad Bee (Nomada baccata) is a species in the genus Nomada. It is currently classified as Critically Endangered on the IUCN Red List. Inhabits temperate broadleaf and mixed forests within the Palearctic biogeographic realm.

Commerson-Delfin

<em>Cephalorhynchus commersonii</em>, commonly known as Commerson's Dolphin, is a small cetacean in the family Delphinidae. This species is classified as Least Concern on the IUCN Red List and is notable for its striking black-and-white coloration, which makes it one of the most visually distinctive dolphin species. Commerson's Dolphins typically inhabit coastal and nearshore marine environments of the Southern Hemisphere, particularly around the Falkland Islands, the southern tip of South America, and a geographically isolated population near the Kerguelen Islands in the Indian Ocean. These dolphins are highly social animals, often observed in small groups engaging in acrobatic behaviors near the surface. They typically feed on fish, squid, and crustaceans, often hunting cooperatively in shallow waters and kelp beds. Their average lifespan is approximately 18 years, and they are known for their fast, energetic swimming. Commerson's Dolphins are sometimes caught as bycatch in fishing nets, posing a localized conservation concern despite their overall Least Concern status.