Big Free-tailed Bat vs Yellow-billed Pintail

Nyctinomops macrotis compared with Anas georgica

Key Differences

• Big Free-tailed Bat is Least Concern while Yellow-billed Pintail is Endangered.

Taxonomic Classification

Rank	Big Free-tailed Bat	Yellow-billed Pintail
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class	Mammalia (lớp Thú)	Aves (chim)
Order	Chiroptera (bộ Dơi)	Anseriformes (bộ Ngỗng)
Family	Molossidae	Anatidae
Genus	Nyctinomops	Anas
Species	Nyctinomops macrotis	Anas georgica

Evolutionary Relationship

Big Free-tailed Bat and Yellow-billed Pintail share a common ancestor at the Phylum level: Chordata. (động vật có dây sống)

Conservation Status

Big Free-tailed Bat

LC — Least Concern

Yellow-billed Pintail

EN — Endangered

Physical Characteristics

Attribute	Big Free-tailed Bat	Yellow-billed Pintail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big Free-tailed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Yellow-billed Pintail

Habitat

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

Range

Found across Europe (6 countries) and South America (Colombia, Ecuador). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Big Free-tailed Bat

The Big Free-tailed Bat (Nyctinomops macrotis) is a species in the genus Nyctinomops. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Yellow-billed Pintail

Yellow-billed Pintail (Anas georgica) is classified as Endangered (EN) on the IUCN Red List. At high risk of extinction in the wild, with significant population decline and ongoing threats to survival.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇪🇨 Ecuador