European flat oyster vs koala
Ostrea edulis compared with Phascolarctos cinereus
Key Differences
- European flat oyster is Near Threatened while koala is Vulnerable.
Taxonomic Classification
| Rank | European flat oyster | koala |
|---|---|---|
| Kingdom same | Animalia (동물) | Animalia (동물) |
| Phylum | Mollusca (연체동물) | Chordata (척삭동물) |
| Class | Bivalvia (이매패류) | Mammalia (포유류) |
| Order | Ostreida (굴목) | Diprotodontia (캥거루목) |
| Family | Ostreidae | Phascolarctidae (Koalas) |
| Genus | Ostrea | Phascolarctos (Koalas) |
| Species | Ostrea edulis | Phascolarctos cinereus |
Evolutionary Relationship
European flat oyster and koala share a common ancestor at the Kingdom level: Animalia. (동물)
Conservation Status
European flat oyster
NT — Near Threatenedkoala
VU — VulnerablePopulation: ~100.0K
Trend: Decreasing ↓
Physical Characteristics
| Attribute | European flat oyster | koala |
|---|---|---|
| Diet | — | Herbivore |
| Average Lifespan | — | 15 years |
| Average Length | — | 75 cm |
| Average Weight | — | 10.0 kg |
Habitat & Geographic Range
European flat oyster
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 Oceanian and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.
Widely distributed across Africa (Mauritius, Namibia), Asia (Israel), Europe (9 countries), North America (Canada, Mexico, United States), and Oceania and the Pacific (Australia, Fiji, Tonga). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.
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.
European flat oyster
유럽납작굴(Ostrea edulis)은 IUCN 적색목록에서 준위협(NT) 종으로 분류됩니다. 위협 기준에 근접해 있으며 보전 조치 없이는 취약해질 수 있는 개체수를 보유하고 있습니다.
koala
호주 동부와 동남부의 상징적인 유대류로, 체중이 최대 15kg이며 저칼로리인 유칼립투스 잎 식단에서 에너지를 절약하기 위해 하루 최대 22시간을 잠으로 보낸다. 대부분의 다른 포유류를 죽일 수 있는 유독한 유칼립투스 성분을 처리하도록 고도로 특화되어, 해독에 특별히 적응된 장내 미생물총을 지닌다. 2022년 기후 변화, 서식지 개발, 클라미디아 감염으로 인한 개체수 감소로 위기종으로 지정되었다.
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