Cock-tailed Tyrant vs

Alectrurus tricolor compared with Tuber maculatum

Key Differences

Cock-tailed Tyrant is Vulnerable while is Data Deficient.

Taxonomic Classification

Rank	Cock-tailed Tyrant
Kingdom	Animalia (동물)	Fungi (균계)
Phylum	Chordata (척삭동물)	Ascomycota (자낭균류)
Class	Aves (새)	Pezizomycetes (술잔버섯강)
Order	Passeriformes (참새목)	Pezizales (주발버섯목)
Family	Tyrannidae	Tuberaceae
Genus	Alectrurus	Tuber
Species	Alectrurus tricolor	Tuber maculatum

Conservation Status

Cock-tailed Tyrant

VU — Vulnerable

DD — Data Deficient

Physical Characteristics

Attribute	Cock-tailed Tyrant
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cock-tailed Tyrant

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.

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Cock-tailed Tyrant

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.

Tuber maculatum은 흰색 또는 크림색 외피에 어두운 반점이 있어 얼룩덜룩한 외관을 지닌 지하 자실체 자낭균류로, '흰색 트러플' 또는 '얼룩 트러플'로도 불립니다. 유럽 온대 산림의 석회질 토양에 서식하며 참나무, 개암나무 등 활엽수와 외생균근 공생 관계를 형성합니다. 이 지하 균류는 나무 뿌리와 영양분 교환 관계를 맺고, 자신의 자극적인 향에 이끌린 굴 파는 동물에 의해 포자를 분산시킵니다.