Greater Scaup vs Heller's Broad-nosed Bat

Aythya marila compared with Platyrrhinus helleri

Key Differences

• Greater Scaup is Vulnerable while Heller's Broad-nosed Bat is Least Concern.

Taxonomic Classification

Rank	Greater Scaup	Heller's Broad-nosed Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Anseriformes (Anseriformes)	Chiroptera (Bats)
Family	Anatidae	Phyllostomidae
Genus	Aythya	Platyrrhinus
Species	Aythya marila	Platyrrhinus helleri

Evolutionary Relationship

Greater Scaup and Heller's Broad-nosed Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Greater Scaup

VU — Vulnerable

Heller's Broad-nosed Bat

LC — Least Concern

Physical Characteristics

Attribute	Greater Scaup	Heller's Broad-nosed Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Greater Scaup

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Heller's Broad-nosed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Greater Scaup

Greater Scaup (Aythya marila) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.