哥伦比亚鸊鷉 vs jaguar
Podiceps andinus compared with Panthera onca
Key Differences
- 哥伦比亚鸊鷉 is Extinct while jaguar is Near Threatened.
Taxonomic Classification
| Rank | 哥伦比亚鸊鷉 | jaguar |
|---|---|---|
| Kingdom same | Animalia (动物界) | Animalia (动物界) |
| Phylum same | Chordata (脊索动物门) | Chordata (脊索动物门) |
| Class | Aves (鳥綱) | Mammalia (哺乳動物) |
| Order | Podicipediformes (䴙䴘目) | Carnivora (食肉目) |
| Family | Podicipedidae | Felidae (Cats) |
| Genus | Podiceps | Panthera (Big Cats) |
| Species | Podiceps andinus | Panthera onca |
Evolutionary Relationship
哥伦比亚鸊鷉 and jaguar share a common ancestor at the Phylum level: Chordata. (脊索动物门)
Conservation Status
哥伦比亚鸊鷉
EX — Extinctjaguar
NT — Near ThreatenedPopulation: ~64.0K
Trend: Decreasing ↓
Physical Characteristics
| Attribute | 哥伦比亚鸊鷉 | jaguar |
|---|---|---|
| Diet | — | Carnivore |
| Average Lifespan | — | 15 years |
| Average Length | — | 1.9 m |
| Average Weight | — | 100.0 kg |
Habitat & Geographic Range
哥伦比亚鸊鷉
Typically found in various aerial, terrestrial, and aquatic environments.
Distributed across Colombia and Norway.
jaguar
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 6 distinct biome types spanning the Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.
Distributed across Colombia, Ecuador, and Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.
哥伦比亚鸊鷉
<em>Podiceps andinus</em>, commonly known as the Colombian Grebe, is a bird species belonging to the genus <em>Podiceps</em> within the family Podicipedidae. This species is classified as Extinct, with the last confirmed sightings recorded in the 1970s at Lake Tota in Colombia, its sole known location. The Colombian Grebe was endemic to Colombia and is believed to have been primarily restricted to that high-altitude lake. A record from Norway in available data likely reflects a historical or erroneous entry rather than a genuine occurrence. The species inhabited various aerial, terrestrial, and aquatic environments in the context of its lake ecosystem, diving for fish and other aquatic prey in the manner characteristic of grebes. Habitat drainage for agricultural purposes, hunting, and pesticide contamination of its lake habitat are considered the primary drivers of its extinction. Dietary information specific to this species has not been documented, though grebes typically consume fish and aquatic invertebrates. Biological traits of this species remain poorly documented in the scientific literature. The extinction of <em>Podiceps andinus</em> is considered one of the notable avian losses of the twentieth century in South America.
jaguar
美洲最大的猫科动物,体重可达100千克,体型粗壮健硕,毛皮具有独特的玫瑰形花纹。分布于墨西哥至南美洲,亚马逊和潘塔纳尔是其主要栖息地。美洲豹是出色的游泳健将和顶级捕食者,在调节猎物种群方面发挥关键作用。由于森林砍伐导致栖息地缩减,被列为近危(NT)物种。
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