Humboldt's Big-eared Brown Bat vs Small Big-eared Brown Bat

Histiotus humboldti compared with Histiotus montanus

Key Differences

• Humboldt's Big-eared Brown Bat is Data Deficient while Small Big-eared Brown Bat is Least Concern.

Taxonomic Classification

Rank	Humboldt's Big-eared Brown Bat	Small Big-eared Brown Bat
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order same	Chiroptera (ค้างคาว)	Chiroptera (ค้างคาว)
Family same	Vespertilionidae	Vespertilionidae
Genus same	Histiotus	Histiotus
Species	Histiotus humboldti	Histiotus montanus

Evolutionary Relationship

Humboldt's Big-eared Brown Bat and Small Big-eared Brown Bat share a common ancestor at the Genus level: Histiotus.

Conservation Status

Humboldt's Big-eared Brown Bat

DD — Data Deficient

Small Big-eared Brown Bat

LC — Least Concern

Physical Characteristics

Attribute	Humboldt's Big-eared Brown Bat	Small Big-eared Brown Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Humboldt's Big-eared Brown Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Small Big-eared Brown Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇻🇪 Venezuela