Chacoan naked-tailed armadillo vs オンドリタイランチョウ

Cabassous chacoensis compared with Alectrurus tricolor

Key Differences

• Chacoan naked-tailed armadillo is Near Threatened while オンドリタイランチョウ is Vulnerable.

Taxonomic Classification

Rank	Chacoan naked-tailed armadillo	オンドリタイランチョウ
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Mammalia (哺乳類)	Aves (鳥類)
Order	Cingulata (被甲目)	Passeriformes (スズメ目)
Family	Dasypodidae	Tyrannidae
Genus	Cabassous	Alectrurus
Species	Cabassous chacoensis	Alectrurus tricolor

Evolutionary Relationship

Chacoan naked-tailed armadillo and オンドリタイランチョウ share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Chacoan naked-tailed armadillo

NT — Near Threatened

オンドリタイランチョウ

VU — Vulnerable

Physical Characteristics

Attribute	Chacoan naked-tailed armadillo	オンドリタイランチョウ
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chacoan naked-tailed armadillo

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

オンドリタイランチョウ

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.

Chacoan naked-tailed armadillo

The Chacoan Naked-Tailed Armadillo (Cabassous chacoensis) is a species in the genus Cabassous. It is currently classified as Near Threatened on the IUCN Red List.

オンドリタイランチョウ

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.