Diminutive Serotine vs Yellow-billed Pintail

Eptesicus diminutus compared with Anas georgica

Key Differences

• Diminutive Serotine is Data Deficient while Yellow-billed Pintail is Endangered.

Taxonomic Classification

Rank	Diminutive Serotine	Yellow-billed Pintail
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Aves (นก)
Order	Chiroptera (ค้างคาว)	Anseriformes (อันดับห่าน)
Family	Vespertilionidae	Anatidae
Genus	Eptesicus	Anas
Species	Eptesicus diminutus	Anas georgica

Evolutionary Relationship

Diminutive Serotine and Yellow-billed Pintail share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

Diminutive Serotine

DD — Data Deficient

Yellow-billed Pintail

EN — Endangered

Physical Characteristics

Attribute	Diminutive Serotine	Yellow-billed Pintail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Diminutive Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in 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.

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.