厚嘴棉凫 vs jaguar

Nettapus auritus compared with Panthera onca

Key Differences

• 厚嘴棉凫 is Least Concern while jaguar is Near Threatened.

Taxonomic Classification

Rank	厚嘴棉凫	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	Anseriformes (雁形目)	Carnivora (食肉目)
Family	Anatidae	Felidae (Cats)
Genus	Nettapus	Panthera (Big Cats)
Species	Nettapus auritus	Panthera onca

Evolutionary Relationship

厚嘴棉凫 and jaguar share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

厚嘴棉凫

LC — Least Concern

jaguar

NT — Near Threatened

Population: ~64.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	厚嘴棉凫	jaguar
Diet	—	Carnivore
Average Lifespan	—	15 years
Average Length	—	1.9 m
Average Weight	—	100.0 kg

Habitat & Geographic Range

厚嘴棉凫

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Belgium, France, Netherlands, Norway, and United Kingdom.

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.

厚嘴棉凫

非洲侏雁（Nettapus auritus）在IUCN红色名录中被评估为无危（LC），是非洲最小的雁鸭类之一，广泛分布于撒哈拉以南非洲的热带淡水湿地。该物种色彩艳丽，以水生植物的种子和叶片为食，常栖息于睡莲等浮叶植物茂盛的湖泊和沼泽中。其种群数量依赖湿地生态系统的健康状况。

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。