Green Sea Turtle vs 加岛信天翁

Chelonia mydas compared with Phoebastria irrorata

Key Differences

• Green Sea Turtle is Endangered while 加岛信天翁 is Critically Endangered.

Taxonomic Classification

Rank	Green Sea Turtle	加岛信天翁
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	Reptilia (爬行纲)	Aves (鳥綱)
Order	Testudines (龟鳖目)	Procellariiformes (鹱形目)
Family	Cheloniidae (Sea Turtles)	Diomedeidae
Genus	Chelonia (Green Sea Turtles)	Phoebastria
Species	Chelonia mydas	Phoebastria irrorata

Evolutionary Relationship

Green Sea Turtle and 加岛信天翁 share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

加岛信天翁

CR — Critically Endangered

Physical Characteristics

Attribute	Green Sea Turtle	加岛信天翁
Diet	Herbivore	—
Average Lifespan	80 years	—
Average Length	1.2 m	—
Average Weight	200.0 kg	—

Habitat & Geographic Range

Green Sea Turtle

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 8 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Australia, Brazil, Costa Rica, Indonesia, and Mexico. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

加岛信天翁

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 4 distinct biome types within the Neotropic biogeographic realm.

Range

Distributed across Colombia, Ecuador, and Norway. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Green Sea Turtle

绿海龟是最大的海龟之一。其名称源于软骨和脂肪的绿色，而非龟壳的颜色。