凤头百灵 vs koala

Galerida cristata compared with Phascolarctos cinereus

Key Differences

• 凤头百灵 is Extinct while koala is Vulnerable.

Taxonomic Classification

Rank	凤头百灵	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	Passeriformes (雀形目)	Diprotodontia (雙門齒目)
Family	Alaudidae	Phascolarctidae (Koalas)
Genus	Galerida	Phascolarctos (Koalas)
Species	Galerida cristata	Phascolarctos cinereus

Evolutionary Relationship

凤头百灵 and koala share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

凤头百灵

EX — Extinct

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	凤头百灵	koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

凤头百灵

Habitat

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

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden.

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.

凤头百灵

以其独特的长而尖的冠羽命名的中型云雀，栖息于欧洲、北非以及向东延伸至中国的亚洲干燥开阔地区、农田、路边和荒漠边缘。很少栖于树上的地栖性鸟类，昂着冠羽自信地行走。比大多数云雀迁徙性更弱，许多种群全年定居。从地面和低矮栖木上发出丰富悦耳的歌声。西欧种群因农业变化而减少。

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。