Brown-bellied Broad-nosed Bat vs 雞尾霸鶲

Platyrrhinus fusciventris compared with Alectrurus tricolor

Key Differences

• Brown-bellied Broad-nosed Bat is Least Concern while 雞尾霸鶲 is Vulnerable.

Taxonomic Classification

Rank	Brown-bellied Broad-nosed Bat	雞尾霸鶲
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Mammalia (哺乳動物)	Aves (鳥綱)
Order	Chiroptera (翼手目)	Passeriformes (雀形目)
Family	Phyllostomidae	Tyrannidae
Genus	Platyrrhinus	Alectrurus
Species	Platyrrhinus fusciventris	Alectrurus tricolor

Evolutionary Relationship

Brown-bellied Broad-nosed Bat and 雞尾霸鶲 share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Brown-bellied Broad-nosed Bat

LC — Least Concern

雞尾霸鶲

VU — Vulnerable

Physical Characteristics

Attribute	Brown-bellied Broad-nosed Bat	雞尾霸鶲
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown-bellied Broad-nosed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

雞尾霸鶲

Habitat

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

Range

Found in Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Brown-bellied Broad-nosed Bat

The Brown-Bellied Broad-Nosed Bat (Platyrrhinus fusciventris) is a species in the genus Platyrrhinus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

雞尾霸鶲

The cock-tailed tyrant (Alectrurus tricolor) is a striking and unusual flycatcher in the family Tyrannidae, named for the remarkable elongated, spatula-shaped outer tail feathers of the male, which can exceed the body length and are displayed during aerial courtship flights over open grasslands. The species inhabits wet and seasonally flooded grasslands, cerrado savanna, and campos in the interior of South America, including central Brazil, eastern Bolivia, Paraguay, and northeastern Argentina — not Norway, as erroneous database entries suggest. Males combine conspicuous black, white, and rufous plumage with their extraordinary tail streamers in an elaborate display to attract females on leks; females are cryptically streaked brown. The cock-tailed tyrant is a ground- and low-vegetation forager, preying on insects and other small invertebrates gleaned from grass stems and caught in aerial sallies. The species is classified as Vulnerable by the IUCN due to extensive and continuing conversion and degradation of its native Neotropical grassland habitat through intensive soy and sugarcane agriculture, cattle ranching, fire management changes, and drainage of seasonally flooded grasslands. Populations have declined significantly across much of its range, particularly in Brazil and Paraguay. The species is a flagship for threatened grassland conservation in South America, where relatively little protection has historically been directed at open-country habitats compared to forest ecosystems.