Alpine Long-eared Bat vs Black-headed Gull

Plecotus macrobullaris compared with Chroicocephalus ridibundus

Key Differences

• Alpine Long-eared Bat is Least Concern while Black-headed Gull is Vulnerable.

Taxonomic Classification

Rank	Alpine Long-eared Bat	Black-headed Gull
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Charadriiformes (Charadriiformes)
Family	Vespertilionidae	Laridae
Genus	Plecotus	Chroicocephalus
Species	Plecotus macrobullaris	Chroicocephalus ridibundus

Evolutionary Relationship

Alpine Long-eared Bat and Black-headed Gull share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Alpine Long-eared Bat

LC — Least Concern

Black-headed Gull

VU — Vulnerable

Physical Characteristics

Attribute	Alpine Long-eared Bat	Black-headed Gull
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alpine Long-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black-headed Gull

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), North America (United States), and South America (Colombia, Venezuela). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Alpine Long-eared Bat

The Alpine Long-eared Bat (Plecotus macrobullaris) is a species in the genus Plecotus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Black-headed Gull

Black-headed Gull (Chroicocephalus ridibundus) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.