Buff-bellied Hummingbird vs Ecuadorian Sac-winged Bat

Amazilia yucatanensis compared with Balantiopteryx infusca

Key Differences

• Buff-bellied Hummingbird is Least Concern while Ecuadorian Sac-winged Bat is Endangered.

Taxonomic Classification

Rank	Buff-bellied Hummingbird	Ecuadorian Sac-winged Bat
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Aves (นก)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Apodiformes (Apodiformes)	Chiroptera (ค้างคาว)
Family	Trochilidae	Emballonuridae
Genus	Amazilia	Balantiopteryx
Species	Amazilia yucatanensis	Balantiopteryx infusca

Evolutionary Relationship

Buff-bellied Hummingbird and Ecuadorian Sac-winged Bat share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

Buff-bellied Hummingbird

LC — Least Concern

Ecuadorian Sac-winged Bat

EN — Endangered

Physical Characteristics

Attribute	Buff-bellied Hummingbird	Ecuadorian Sac-winged Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Buff-bellied Hummingbird

Habitat

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

Range

Found in Norway.

Ecuadorian Sac-winged Bat

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 4 distinct biome types within the Neotropic biogeographic realm.

Range

Distributed across Colombia and Ecuador. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Buff-bellied Hummingbird

The Buff-Bellied Hummingbird (Amazilia yucatanensis) is a species in the genus Amazilia. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.