Gray Mouse Opossum vs Kirby's Nomad Bee

Tlacuatzin canescens compared with Nomada subcornuta

Key Differences

• Gray Mouse Opossum is Least Concern while Kirby's Nomad Bee is Critically Endangered.

Taxonomic Classification

Rank	Gray Mouse Opossum	Kirby's Nomad Bee
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Didelphimorphia (Didelphimorphia)	Hymenoptera (Ants, Bees & Wasps)
Family	Didelphidae	Apidae (Bees)
Genus	Tlacuatzin	Nomada
Species	Tlacuatzin canescens	Nomada subcornuta

Evolutionary Relationship

Gray Mouse Opossum and Kirby's Nomad Bee share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Gray Mouse Opossum

LC — Least Concern

Kirby's Nomad Bee

CR — Critically Endangered

Physical Characteristics

Attribute	Gray Mouse Opossum	Kirby's Nomad Bee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray Mouse Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Kirby's Nomad Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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