vs 瓶鼻海豚
Clostridium septicum compared with Tursiops truncatus
Key Differences
- is Not Evaluated while 瓶鼻海豚 is Least Concern.
Taxonomic Classification
| Rank | 瓶鼻海豚 | |
|---|---|---|
| Kingdom | Bacteria (Bacteria) | Animalia (动物界) |
| Phylum | Firmicutes_A | Chordata (脊索动物门) |
| Class | Clostridia (梭菌纲) | Mammalia (哺乳動物) |
| Order | Clostridiales (梭菌目) | Cetacea (Whales & Dolphins) |
| Family | Clostridiaceae | Delphinidae (Oceanic Dolphins) |
| Genus | Clostridium | Tursiops (Bottlenose Dolphins) |
| Species | Clostridium septicum | Tursiops truncatus |
Conservation Status
瓶鼻海豚
LC — Least ConcernPopulation: ~600.0K
Trend: Stable →
Physical Characteristics
| Attribute | 瓶鼻海豚 | |
|---|---|---|
| Diet | — | Carnivore |
| Average Lifespan | — | 45 years |
| Average Length | — | 3.0 m |
| Average Weight | — | 300.0 kg |
Habitat & Geographic Range
Native to Asia, inhabiting ecosystems characteristic of the region.
Found in Taiwan.
瓶鼻海豚
Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 12 distinct biome types. Populations are also found in montane and highland environments at higher elevations.
Widely distributed across Asia (Taiwan), Europe (6 countries), and South America (Colombia, Ecuador, Venezuela).
Clostridium septicum is a highly virulent, anaerobic, endospore-forming bacterium in the family Clostridiaceae and an important cause of nontraumatic clostridial myonecrosis (gas gangrene) and fatal septicemia in humans and livestock. Unlike C. perfringens, which typically requires predisposing tissue injury, C. septicum is notable for its ability to cause spontaneous gas gangrene arising from bacteremic seeding of intestinal origin, most often in patients with occult colorectal malignancy, hematological malignancies, or neutropenia. The bacterium produces several toxins including alpha-toxin, a pore-forming cytolysin, and hyaluronidase, which facilitate tissue invasion and destruction. Endospores are ubiquitous in soil and the intestinal contents of healthy animals and humans. In livestock, C. septicum causes braxy (sheep abomasitis) and malignant edema, economically significant diseases in sheep and cattle grazing on contaminated pastures. The strong clinical association between spontaneous C. septicum bacteremia and gastrointestinal malignancy means that its isolation from blood cultures warrants urgent investigation for underlying colonic pathology.
瓶鼻海豚
作为研究最广泛、最受认可的海豚物种,宽吻海豚栖息于全球从沿岸浅水到远洋的温暖和温带海域。高度智能,大脑相对体型较大,展示自我认知、复杂交流和社会学习。生活在流动的分裂-融合社会中,合作围捕鱼群。是海洋生态系统健康的关键指示物种。
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