Brook Alder vs ブンチョウ

Alnus maritima compared with Lonchura oryzivora

Key Differences

Brook Alder is Endangered while ブンチョウ is Vulnerable.

Taxonomic Classification

Rank	Brook Alder	ブンチョウ
Kingdom	Plantae (植物)	Animalia (動物)
Phylum	Magnoliophyta (被子植物門)	Chordata (脊索動物)
Class	Magnoliopsida (モクレン綱)	Aves (鳥類)
Order	Fagales (ブナ目)	Passeriformes (スズメ目)
Family	Betulaceae	Estrildidae
Genus	Alnus	Lonchura
Species	Alnus maritima	Lonchura oryzivora

Conservation Status

Brook Alder

EN — Endangered

ブンチョウ

VU — Vulnerable

Physical Characteristics

Attribute	Brook Alder	ブンチョウ
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

ブンチョウ

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical grasslands and savannas, and flooded grasslands and savannas, among 6 distinct biome types spanning the Afrotropic and Indomalayan realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (Tanzania), Asia (Taiwan, Thailand, Vietnam), Europe (5 countries), North America (United States), Oceania and the Pacific (Australia), and South America (Colombia, Venezuela). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

ブンチョウ

東アジアで最も人気のある飼い鳥の一つであるジャワスズメは、灰色の羽毛、鮮やかな黒い頭部、特徴的な白い頬斑、明るい赤いくちばしを持つ印象的なフィンチである。インドネシアのジャワ島とバリ島が原産地で、アジア・アフリカ・アメリカの多くの地域に導入されている。開けた草地、水田、農地に生息し、稲作に被害を与えることがある。籠鳥取引のための深刻な捕獲圧力により、原産地では絶滅危惧種に指定されている。