ボルチモアムクドリモドキ vs Brook Alder

Icterus galbula compared with Alnus maritima

Key Differences

• ボルチモアムクドリモドキ is Least Concern while Brook Alder is Endangered.

Taxonomic Classification

Rank	ボルチモアムクドリモドキ	Brook Alder
Kingdom	Animalia (動物)	Plantae (植物)
Phylum	Chordata (脊索動物)	Magnoliophyta (被子植物門)
Class	Aves (鳥類)	Magnoliopsida (モクレン綱)
Order	Passeriformes (スズメ目)	Fagales (ブナ目)
Family	Icteridae	Betulaceae
Genus	Icterus	Alnus
Species	Icterus galbula	Alnus maritima

Conservation Status

ボルチモアムクドリモドキ

LC — Least Concern

Brook Alder

EN — Endangered

Physical Characteristics

Attribute	ボルチモアムクドリモドキ	Brook Alder
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).

Brook Alder

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Belgium, France, Netherlands, and United Kingdom. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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。

Brook Alder

The Brook Alder (Alnus maritima) is a species in the genus Alnus. It is currently classified as Endangered on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇫🇷 France 🇳🇱 Netherlands 🇬🇧 United Kingdom