雞尾霸鶲 vs 白尾梢叉尾雨燕

Alectrurus tricolor compared with Aeronautes montivagus

Key Differences

• 雞尾霸鶲 is Vulnerable while 白尾梢叉尾雨燕 is Least Concern.

Taxonomic Classification

Rank	雞尾霸鶲	白尾梢叉尾雨燕
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 same	Aves (鳥綱)	Aves (鳥綱)
Order	Passeriformes (雀形目)	Apodiformes (雨燕目)
Family	Tyrannidae	Apodidae
Genus	Alectrurus	Aeronautes
Species	Alectrurus tricolor	Aeronautes montivagus

Evolutionary Relationship

雞尾霸鶲 and 白尾梢叉尾雨燕 share a common ancestor at the Class level: Aves. (鳥綱)

Conservation Status

雞尾霸鶲

VU — Vulnerable

白尾梢叉尾雨燕

LC — Least Concern

Physical Characteristics

Attribute	雞尾霸鶲	白尾梢叉尾雨燕
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

白尾梢叉尾雨燕

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

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.

白尾梢叉尾雨燕

白尖雨燕（Aeronautes montivagus）在IUCN红色名录中被评为无危（LC）。在其分布范围内广泛分布且数量丰富，种群稳定，无紧迫的保育关切。

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway