Common Spreadwing vs koala
Lestes sponsa compared with Phascolarctos cinereus
Key Differences
- Common Spreadwing is Least Concern while koala is Vulnerable.
Taxonomic Classification
| Rank | Common Spreadwing | koala |
|---|---|---|
| Kingdom same | Animalia (動物) | Animalia (動物) |
| Phylum | Arthropoda (節足動物) | Chordata (脊索動物) |
| Class | Insecta (昆虫) | Mammalia (哺乳類) |
| Order | Odonata (蜻蛉目) | Diprotodontia (カンガルー目) |
| Family | Lestidae | Phascolarctidae (Koalas) |
| Genus | Lestes | Phascolarctos (Koalas) |
| Species | Lestes sponsa | Phascolarctos cinereus |
Evolutionary Relationship
Common Spreadwing and koala share a common ancestor at the Kingdom level: Animalia. (動物)
Conservation Status
Common Spreadwing
LC — Least Concernkoala
VU — VulnerablePopulation: ~100.0K
Trend: Decreasing ↓
Physical Characteristics
| Attribute | Common Spreadwing | koala |
|---|---|---|
| Diet | — | Herbivore |
| Average Lifespan | — | 15 years |
| Average Length | — | 75 cm |
| Average Weight | — | 10.0 kg |
Habitat & Geographic Range
Common Spreadwing
Typically found in virtually all terrestrial and freshwater habitats.
Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden.
koala
Typically found in grasslands, forests, and vegetated habitats.
Found in Australia. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.
Common Spreadwing
エゾイトトンボ類(Lestes sponsa)はIUCNレッドリストで軽度懸念(LC)に分類されている。分布域全体で広く生息し個体数は安定しており、早急な保全上の懸念はない。
koala
オーストラリア東部・南東部を代表する有袋類で、体重は最大15kgに達し、低カロリーのユーカリの葉食から得るエネルギーを節約するために1日最大22時間を睡眠に費やす。他の哺乳類の多くを死に至らしめる有毒なユーカリ成分を処理するために高度に特化しており、解毒に特別に適応した腸内微生物叢を持つ。クラミジア感染症、生息地の伐採、気候変動により個体数が激減し、2022年に絶滅危惧種に指定された。
Related Comparisons
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