Bidentate Yellow-shouldered Bat vs Common Flicker

Sturnira bidens compared with Colaptes auratus

Key Differences

• Bidentate Yellow-shouldered Bat is Least Concern while Common Flicker is Not Evaluated.

Taxonomic Classification

Rank	Bidentate Yellow-shouldered Bat	Common Flicker
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Piciformes (Piciformes)
Family	Phyllostomidae	Picidae
Genus	Sturnira	Colaptes
Species	Sturnira bidens	Colaptes auratus

Evolutionary Relationship

Bidentate Yellow-shouldered Bat and Common Flicker share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bidentate Yellow-shouldered Bat

LC — Least Concern

Common Flicker

NE — Not Evaluated

Physical Characteristics

Attribute	Bidentate Yellow-shouldered Bat	Common Flicker
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bidentate Yellow-shouldered Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Common Flicker

Habitat

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

Range

Found across Europe (6 countries) and North America (United States).

Bidentate Yellow-shouldered Bat

The Bidentate Yellow-shouldered Bat (Sturnira bidens) is a species in the genus Sturnira. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Common Flicker

<em>Colaptes auratus</em> is a large woodpecker in the family Picidae, order Piciformes, commonly known as the northern flicker. Unlike most woodpeckers, this species frequently forages on the ground, using its long tongue to extract ants and beetle larvae from the soil. <em>Colaptes auratus</em> is documented in Europe and the United States, where it inhabits open woodlands, forest edges, suburban areas, and parks with mature trees suitable for nesting. The species is notably adaptable in its habitat use and is one of the most widespread woodpeckers in North America. It is easily recognized by its brownish-barred plumage, spotted underparts, and a bold white rump patch visible in flight. Two main subspecies groups are recognized — the yellow-shafted form in the east and the red-shafted form in the west — which interbreed extensively where their ranges meet. Flickers are cavity nesters, excavating holes in dead or dying trees. Biological traits of this species remain poorly documented in the scientific literature.