Alpine Rock-Cress vs Bear-clawed Nomad Bee

Arabis alpina compared with Nomada baccata

Key Differences

  • Alpine Rock-Cress is Least Concern while Bear-clawed Nomad Bee is Critically Endangered.

Taxonomic Classification

Rank Alpine Rock-Cress Bear-clawed Nomad Bee
Kingdom Plantae (Plants) Animalia (Animals)
Phylum Magnoliophyta (Flowering Plants) Arthropoda (Arthropods)
Class Magnoliopsida (Dicots) Insecta (Insects)
Order Brassicales (Brassicales) Hymenoptera (Ants, Bees & Wasps)
Family Brassicaceae Apidae (Bees)
Genus Arabis Nomada
Species Arabis alpina Nomada baccata

Conservation Status

Alpine Rock-Cress

LC — Least Concern

Bear-clawed Nomad Bee

CR — Critically Endangered

Physical Characteristics

Attribute Alpine Rock-Cress Bear-clawed Nomad Bee
Diet
Average Lifespan
Average Length
Average Weight

Habitat & Geographic Range

Alpine Rock-Cress

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Europe (10 countries), North America (Canada, United States), and South America (Argentina).

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.

Alpine Rock-Cress

The Alpine Rock-Cress (Arabis alpina) is a species in the genus Arabis. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions. Widely distributed across Europe (10 countries), North America (Canada, United States), and South America (Argentina).

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.

Shared Countries

Both species can be found in 4 countries:

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