Annual Sunflower vs Bamboo bear
Helianthus annuus compared with Ailuropoda melanoleuca
Key Differences
- Annual Sunflower is Not Evaluated while Bamboo bear is Vulnerable.
- Annual Sunflower is autotroph while Bamboo bear is herbivore.
- Bamboo bear lives longer (20 years vs 1 years).
Taxonomic Classification
| Rank | Annual Sunflower | Bamboo bear |
|---|---|---|
| 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) | Mammalia (哺乳類) |
| Order | Asterales (キク目) | Carnivora (ネコ目) |
| Family | Asteraceae (Daisy Family) | Ursidae (Bears) |
| Genus | Helianthus (Sunflowers) | Ailuropoda (Giant Pandas) |
| Species | Helianthus annuus | Ailuropoda melanoleuca |
Conservation Status
Annual Sunflower
NE — Not EvaluatedTrend: Stable →
Bamboo bear
VU — VulnerablePopulation: ~1.9K
Trend: Increasing ↑
Physical Characteristics
| Attribute | Annual Sunflower | Bamboo bear |
|---|---|---|
| Diet | Autotroph | Herbivore |
| Average Lifespan | 1 years | 20 years |
| Average Length | 3.0 m | 1.5 m |
| Average Weight | — | 100.0 kg |
Habitat & Geographic Range
Annual Sunflower
Inhabits montane grasslands and shrublands and Mediterranean forests and woodlands within the Palearctic biogeographic realm.
Widely distributed across Africa (12 countries), Asia (7 countries), Europe (30 countries), North America (Canada, United States), Oceania and the Pacific (Australia, Marshall Islands), and South America (4 countries).
Bamboo bear
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.
Found in China. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.
Annual Sunflower
世界で最も多く栽培されている花卉植物の一つであり経済的に重要な油料作物であるヒマワリは北アメリカ原産で、高さ3メートルまで成長し、花頭の直径は30センチメートルに達することがあります。若い植物が太陽を追うという独特の行動(太陽屈性)がその名前の由来となっています。一つのヒマワリの花頭は最大2,000個の小さな小花で構成されています。世界生産量は年間5,000万トンを超え、油、種子、野鳥の餌として高く評価されています。
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。
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