koala vs 茶腹隐蜂鸟

Phascolarctos cinereus compared with Phaethornis syrmatophorus

Key Differences

koala is Vulnerable while 茶腹隐蜂鸟 is Least Concern.

Taxonomic Classification

Rank	koala	茶腹隐蜂鸟
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	Mammalia (哺乳動物)	Aves (鳥綱)
Order	Diprotodontia (雙門齒目)	Apodiformes (雨燕目)
Family	Phascolarctidae (Koalas)	Trochilidae
Genus	Phascolarctos (Koalas)	Phaethornis
Species	Phascolarctos cinereus	Phaethornis syrmatophorus

Evolutionary Relationship

koala and 茶腹隐蜂鸟 share a common ancestor at the Phylum level: Chordata. (脊索动物门)

查看 Phylum: Chordata

Conservation Status

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

茶腹隐蜂鸟

LC — Least Concern

Physical Characteristics

Attribute	koala	茶腹隐蜂鸟
Diet	Herbivore	—
Average Lifespan	15 years	—
Average Length	75 cm	—
Average Weight	10.0 kg	—

Habitat & Geographic Range

koala

Habitat

Typically found in grasslands, forests, and vegetated habitats.

Range

Found in Australia. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

茶腹隐蜂鸟

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway.

koala

澳大利亚东部和东南部的标志性有袋类动物，体重最大可达15千克，为了节省低热量桉树叶食物所提供的能量，每天最多睡眠22小时。高度特化，能够处理会致大多数其他哺乳动物死亡的有毒桉树成分，拥有专门适应解毒功能的肠道微生物群。因衣原体病、栖息地开发和气候变化导致种群锐减，2022年被列为濒危物种。

茶腹隐蜂鸟

棕腹隐蜂鸟（Phaethornis syrmatophorus）是一种大型隐蜂鸟，栖息于秘鲁、厄瓜多尔和哥伦比亚的安第斯山麓湿润林，温暖的黄褐色下体与绿铜色上体形成对比，嘴长而弯曲。见于海拔300至1,500米的山地林下层。与所有大型隐蜂鸟一样，它们沿分散花朵的固定路线觅食。雄鸟聚集于传统求偶场，发出响亮的重复性鸣声以吸引雌鸟。