Bahamian Lesser Funnel-eared Bat vs Clay-colored Sparrow

Chilonatalus tumidifrons compared with Spizella pallida

Key Differences

• Bahamian Lesser Funnel-eared Bat is Near Threatened while Clay-colored Sparrow is Least Concern.

Taxonomic Classification

Rank	Bahamian Lesser Funnel-eared Bat	Clay-colored Sparrow
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Natalidae	Passerellidae
Genus	Chilonatalus	Spizella
Species	Chilonatalus tumidifrons	Spizella pallida

Evolutionary Relationship

Bahamian Lesser Funnel-eared Bat and Clay-colored Sparrow share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bahamian Lesser Funnel-eared Bat

NT — Near Threatened

Clay-colored Sparrow

LC — Least Concern

Physical Characteristics

Attribute	Bahamian Lesser Funnel-eared Bat	Clay-colored Sparrow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bahamian Lesser Funnel-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Clay-colored Sparrow

Habitat

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

Range

Distributed across Colombia, Norway, and United States.

Bahamian Lesser Funnel-eared Bat

The Bahamian Lesser Funnel-eared Bat (Chilonatalus tumidifrons) is a species in the genus Chilonatalus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Clay-colored Sparrow

The Clay-colored Sparrow, Spizella pallida, is a small, slender New World sparrow in the family Passerellidae that breeds across the central prairies and boreal forest edges of North America, from the Great Plains of the United States northward through the Canadian prairies to the Northwest Territories. The species winters in Mexico, particularly in the Chihuahuan Desert grasslands and scrublands. It is a bird of open, brushy habitats, showing a preference for shrubby grasslands, weedy fields, overgrown pastures, and the shrubby understory of young conifer and aspen forests. Clay-colored Sparrows are recognized by their clean buffy-brown plumage, strongly patterned face with a distinctive brown cheek patch bordered by white stripes, and the characteristic brown crown stripes. The male's song is an insect-like series of flat buzzes, delivered persistently from elevated shrub perches. The species feeds primarily on grass seeds and weed seeds, supplemented during the breeding season with insects and other invertebrates used to provision nestlings. Breeding pairs construct cup-shaped nests low in shrubs. The Clay-colored Sparrow is considered a species of Least Concern with a large and relatively stable population across its extensive North American range.