Club-tailed Dragonfly vs Green Sea Turtle

Gomphus vulgatissimus compared with Chelonia mydas

Key Differences

• Club-tailed Dragonfly is Near Threatened while Green Sea Turtle is Endangered.

Taxonomic Classification

Rank	Club-tailed Dragonfly	Green Sea Turtle
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum	Arthropoda (节肢动物门)	Chordata (脊索动物门)
Class	Insecta (昆蟲綱)	Reptilia (爬行纲)
Order	Odonata (蜻蜓目)	Testudines (龟鳖目)
Family	Gomphidae	Cheloniidae (Sea Turtles)
Genus	Gomphus	Chelonia (Green Sea Turtles)
Species	Gomphus vulgatissimus	Chelonia mydas

Evolutionary Relationship

Club-tailed Dragonfly and Green Sea Turtle share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

Club-tailed Dragonfly

NT — Near Threatened

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Club-tailed Dragonfly	Green Sea Turtle
Diet	—	Herbivore
Average Lifespan	—	80 years
Average Length	—	1.2 m
Average Weight	—	200.0 kg

Habitat & Geographic Range

Club-tailed Dragonfly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

Club-tailed Dragonfly

棒尾蜻蜓（Gomphus vulgatissimus）在IUCN红色名录中被列为近危（NT）。接近受威胁标准，若无保护行动，种群可能变得脆弱。

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。