Buff-tailed Mining Bee vs Calayan Rail

Andrena humilis compared with Gallirallus calayanensis

Key Differences

• Buff-tailed Mining Bee is Extinct while Calayan Rail is Vulnerable.

Taxonomic Classification

Rank	Buff-tailed Mining Bee	Calayan Rail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Aves (Birds)
Order	Hymenoptera (Ants, Bees & Wasps)	Gruiformes (Gruiformes)
Family	Andrenidae	Rallidae
Genus	Andrena	Gallirallus
Species	Andrena humilis	Gallirallus calayanensis

Evolutionary Relationship

Buff-tailed Mining Bee and Calayan Rail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Buff-tailed Mining Bee

EX — Extinct

Calayan Rail

VU — Vulnerable

Physical Characteristics

Attribute	Buff-tailed Mining Bee	Calayan Rail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Buff-tailed Mining Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden.

Calayan Rail

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Buff-tailed Mining Bee

The Buff-Tailed Mining Bee (Andrena humilis) is a species in the genus Andrena. It is currently classified as Extinct on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Calayan Rail

The Calayan Rail (Gallirallus calayanensis) is a species in the genus Gallirallus. It is currently classified as Vulnerable on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway