ボルチモアムクドリモドキ vs Chilean Dolphin

Icterus galbula compared with Cephalorhynchus eutropia

Key Differences

• ボルチモアムクドリモドキ is Least Concern while Chilean Dolphin is Near Threatened.

Taxonomic Classification

Rank	ボルチモアムクドリモドキ	Chilean Dolphin
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)	Cetacea (Whales & Dolphins)
Family	Icteridae	Delphinidae (Oceanic Dolphins)
Genus	Icterus	Cephalorhynchus
Species	Icterus galbula	Cephalorhynchus eutropia

Evolutionary Relationship

ボルチモアムクドリモドキ and Chilean Dolphin share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

ボルチモアムクドリモドキ

LC — Least Concern

Chilean Dolphin

NT — Near Threatened

Physical Characteristics

Attribute	ボルチモアムクドリモドキ	Chilean Dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

ボルチモアムクドリモドキ

Habitat

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

Range

Widely distributed across Europe (6 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela).

Chilean Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

ボルチモアムクドリモドキ

ボルティモアムクドリモドキ（Icterus galbula）は北米東部〜中米で繁殖し、冬季は中南米へ渡る渡り鳥で、雄の鮮やかな橙と黒の体色が美しい。IUCNレッドリストでは軽度懸念（LC）に分類されており、メリーランド州の州鳥・ボルティモア・オリオールズのチーム名の由来でもある。メキシコ湾を一気に渡る長距離渡りを行い、針状の先が精巧に編み込まれた深い袋状の巣を木の枝先に吊り下げて営巣する。

Chilean Dolphin

The Chilean Dolphin (Cephalorhynchus eutropia) is a species in the genus Cephalorhynchus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.