綠額矛嘴蜂鳥 vs koala

Doryfera ludovicae compared with Phascolarctos cinereus

Key Differences

• 綠額矛嘴蜂鳥 is Least Concern while koala is Vulnerable.

Taxonomic Classification

Rank	綠額矛嘴蜂鳥	koala
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	Apodiformes (雨燕目)	Diprotodontia (雙門齒目)
Family	Trochilidae	Phascolarctidae (Koalas)
Genus	Doryfera	Phascolarctos (Koalas)
Species	Doryfera ludovicae	Phascolarctos cinereus

Evolutionary Relationship

綠額矛嘴蜂鳥 and koala share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

綠額矛嘴蜂鳥

LC — Least Concern

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	綠額矛嘴蜂鳥	koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

綠額矛嘴蜂鳥

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

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.

綠額矛嘴蜂鳥

绿额矛嘴蜂鸟是一种中型蜂鸟，具有独特的细长、略微上翘的喙，栖息于从哥斯达黎加经哥伦比亚和厄瓜多尔至玻利维亚海拔1,000至2,400米的安第斯山地湿润云雾林中层。其细长的喙专门用于探访Centropogon及其他嘴较短的蜂鸟无法触及的安第斯钟形花的长管状花朵。雄鸟全身闪亮绿色，雌鸟下体有白色斑点。被列为无危物种。

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。