Great Thick-knee vs Noctule

Esacus recurvirostris compared with Nyctalus noctula

Key Differences

• Great Thick-knee is Near Threatened while Noctule is Vulnerable.

Taxonomic Classification

Rank	Great Thick-knee	Noctule
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Charadriiformes (Charadriiformes)	Chiroptera (Bats)
Family	Burhinidae	Vespertilionidae
Genus	Esacus	Nyctalus
Species	Esacus recurvirostris	Nyctalus noctula

Evolutionary Relationship

Great Thick-knee and Noctule share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Great Thick-knee

NT — Near Threatened

Noctule

VU — Vulnerable

Physical Characteristics

Attribute	Great Thick-knee	Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Great Thick-knee

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (6 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Noctule

Noctule (Nyctalus noctula) 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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway