Bamboo bear vs Silver Meadow

Ailuropoda melanoleuca compared with Boloria selene

Key Differences

• Bamboo bear is Vulnerable while Silver Meadow is Extinct.

Taxonomic Classification

Rank	Bamboo bear	Silver Meadow
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Chordata (脊索動物)	Arthropoda (節足動物)
Class	Mammalia (哺乳類)	Insecta (昆虫)
Order	Carnivora (ネコ目)	Lepidoptera (チョウ目)
Family	Ursidae (Bears)	Nymphalidae (Brush-footed Butterflies)
Genus	Ailuropoda (Giant Pandas)	Boloria
Species	Ailuropoda melanoleuca	Boloria selene

Evolutionary Relationship

Bamboo bear and Silver Meadow share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Bamboo bear

VU — Vulnerable

Population: ~1.9K

Trend: Increasing ↑

Silver Meadow

EX — Extinct

Physical Characteristics

Attribute	Bamboo bear	Silver Meadow
Diet	Herbivore	—
Average Lifespan	20 years	—
Average Length	1.5 m	—
Average Weight	100.0 kg	—

Habitat & Geographic Range

Bamboo bear

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate coniferous forests, and temperate broadleaf and mixed forests, among 7 distinct biome types spanning the Indomalayan and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

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

Silver Meadow

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (34 countries) and North America (United States).

Bamboo bear

ジャイアントパンダ（Ailuropoda melanoleuca）は中国中部の山岳竹林に生息し、体重最大125キログラムになるクマ科の動物で、食肉目に分類されながら食事の99%を竹が占める特異な食性を持つ。偽の親指（橈側種子骨）を使って竹の茎を把握し、1日14時間もの採食時間を費やす。2016年にIUCNレッドリストで絶滅危惧から危急（VU）へ改善されており、保護繁殖プログラムと自然保護区の設置が個体数回復に貢献している。

Silver Meadow

シルバーメドウチョウ(Boloria selene)はIUCNレッドリストで絶滅(EX)と宣言されています。野生および飼育下に生存する個体が知られていない絶滅種です。