Allen's Big-eared Bat vs Barbed Bristle Bulrush

Idionycteris phyllotis compared with Scirpus ancistrochaetus

Key Differences

• Allen's Big-eared Bat is Least Concern while Barbed Bristle Bulrush is Near Threatened.

Taxonomic Classification

Rank	Allen's Big-eared Bat	Barbed Bristle Bulrush
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Liliopsida (Monocots)
Order	Chiroptera (Bats)	Poales (Grasses)
Family	Vespertilionidae	Cyperaceae
Genus	Idionycteris	Scirpus
Species	Idionycteris phyllotis	Scirpus ancistrochaetus

Conservation Status

Allen's Big-eared Bat

LC — Least Concern

Barbed Bristle Bulrush

NT — Near Threatened

Physical Characteristics

Attribute	Allen's Big-eared Bat	Barbed Bristle Bulrush
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Allen's Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Barbed Bristle Bulrush

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Distributed across Canada and United States. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Allen's Big-eared Bat

The Allen's Big-eared Bat (Idionycteris phyllotis) is a species in the genus Idionycteris. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Barbed Bristle Bulrush

The Barbed Bristle Bulrush (Scirpus ancistrochaetus) is a species in the genus Scirpus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in grasslands, wetlands, forests, and cultivated landscapes.