Lesser Noctule vs Свэнсонов дрозд

Nyctalus leisleri compared with Catharus ustulatus

Key Differences

• Lesser Noctule is Endangered while Свэнсонов дрозд is Least Concern.

Taxonomic Classification

Rank	Lesser Noctule	Свэнсонов дрозд
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class	Mammalia (млекопитающие)	Aves (птицы)
Order	Chiroptera (рукокрылые)	Passeriformes (воробьинообразные)
Family	Vespertilionidae	Turdidae
Genus	Nyctalus	Catharus
Species	Nyctalus leisleri	Catharus ustulatus

Evolutionary Relationship

Lesser Noctule and Свэнсонов дрозд share a common ancestor at the Phylum level: Chordata. (хордовые)

Conservation Status

Lesser Noctule

EN — Endangered

Свэнсонов дрозд

LC — Least Concern

Physical Characteristics

Attribute	Lesser Noctule	Свэнсонов дрозд
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, Denmark, Luxembourg, Sweden, and Ukraine. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Свэнсонов дрозд

Habitat

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

Range

Widely distributed across Europe (Denmark, Norway, Sweden), North America (United States), and South America (Colombia, Ecuador, Venezuela).

Свэнсонов дрозд

Olive-Backed Thrush (Catharus ustulatus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 2 countries:

🇩🇰 Denmark 🇸🇪 Sweden