jaguar vs

Panthera onca compared with Navicula caterva

Key Differences

  • jaguar is Near Threatened while is Not Evaluated.

Taxonomic Classification

Rank jaguar
Kingdom Animalia (動物) Chromista (クロミスタ)
Phylum Chordata (脊索動物) Ochrophyta (オクロ植物)
Class Mammalia (哺乳類) Bacillariophyceae (クサリケイソウ綱)
Order Carnivora (ネコ目) Naviculales (Naviculales)
Family Felidae (Cats) Naviculaceae
Genus Panthera (Big Cats) Navicula
Species Panthera onca Navicula caterva

Conservation Status

jaguar

NT — Near Threatened

Population: ~64.0K

Trend: Decreasing ↓

NE — Not Evaluated

Physical Characteristics

Attribute jaguar
Diet Carnivore
Average Lifespan 15 years
Average Length 1.9 m
Average Weight 100.0 kg

Habitat & Geographic Range

jaguar

Habitat

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.

Range

Distributed across Colombia, Ecuador, and Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden.

jaguar

アメリカ大陸最大のネコ科動物で、体重は最大100kgに達し、がっしりとした筋肉質の体型と特有のロゼット模様の毛皮を持つ。メキシコから南アメリカにかけて分布し、アマゾンやパンタナルが主要生息地となる。優れた水泳能力を持つ頂点捕食者であり、獲物個体数の調節に重要な役割を担う。森林破壊により生息域が縮小し、準絶滅危惧に分類されている。

Navicula catervaはNaviculaceae科に属する淡水性羽状珪藻で、堆積物や水没した表面上の底生群集に集合体を形成する。対称的な槍形の殻と中央縫合線は大型で広域分布するNavicula属の特徴である。生物指標として淡水水質と栄養状態の評価に利用されている。

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