アオオビカザリドリ vs Cinnamon antechinus

Cotinga maculata compared with Antechinus leo

Key Differences

• アオオビカザリドリ is Critically Endangered while Cinnamon antechinus is Least Concern.

Taxonomic Classification

Rank	アオオビカザリドリ	Cinnamon antechinus
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Aves (鳥類)	Mammalia (哺乳類)
Order	Passeriformes (スズメ目)	Dasyuromorphia (フクロネコ目)
Family	Cotingidae	Dasyuridae
Genus	Cotinga	Antechinus
Species	Cotinga maculata	Antechinus leo

Evolutionary Relationship

アオオビカザリドリ and Cinnamon antechinus share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

アオオビカザリドリ

CR — Critically Endangered

Cinnamon antechinus

LC — Least Concern

Physical Characteristics

Attribute	アオオビカザリドリ	Cinnamon antechinus
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

アオオビカザリドリ

Habitat

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

Range

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

Cinnamon antechinus

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

アオオビカザリドリ

The Banded Cotinga (Cotinga maculata) is a species in the genus Cotinga. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Cinnamon antechinus

The cinnamon antechinus (Antechinus leo) is a small marsupial in the family Dasyuridae, endemic to northeastern Queensland, Australia, particularly the Cape York Peninsula. It inhabits tropical and subtropical rainforest and forest margins at low elevations, sheltering in tree hollows, dense vine tangles, and fallen logs. Like all antechinuses, it is a specialist insectivore, consuming beetles, cockroaches, moths, and other invertebrates, and occasionally small lizards. The cinnamon antechinus is named for its rich cinnamon-brown dorsal fur. A remarkable feature shared by all antechinus species is semelparous reproduction: males undergo a catastrophic physiological decline and die shortly after a brief, intense mating season in winter, leaving only the pregnant females to carry the population into the next generation. This extreme reproductive strategy results in completely male-free populations for most of the year. The species is classified as Least Concern by the IUCN, with populations within Cape York's relatively intact tropical forest. However, like all antechinuses, it faces threats from feral predators (cats and foxes), habitat degradation, and altered fire regimes. Climate change poses a long-term risk by shrinking the cool, moist forest habitats this species depends on. Genetic studies of Australian antechinuses have revealed considerable cryptic diversity.