Annual Mercury vs Green Sea Turtle

Mercurialis annua compared with Chelonia mydas

Key Differences

• Annual Mercury is Least Concern while Green Sea Turtle is Endangered.

Taxonomic Classification

Rank	Annual Mercury	Green Sea Turtle
Kingdom	Plantae (planta)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (cordados)
Class	Magnoliopsida (Dicots)	Reptilia (reptil)
Order	Malpighiales (Malpighiales)	Testudines (Turtles & Tortoises)
Family	Euphorbiaceae	Cheloniidae (Sea Turtles)
Genus	Mercurialis	Chelonia (Green Sea Turtles)
Species	Mercurialis annua	Chelonia mydas

Conservation Status

Annual Mercury

LC — Least Concern

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Annual Mercury	Green Sea Turtle
Diet	—	Herbivore
Average Lifespan	—	80 years
Average Length	—	1.2 m
Average Weight	—	200.0 kg

Habitat & Geographic Range

Annual Mercury

Habitat

Found across multiple habitat types including tropical and subtropical grasslands and savannas, deserts and xeric shrublands, and mangrove forests and coastal wetlands spanning the Afrotropic and Palearctic realms.

Range

Widely distributed across Africa (Angola, South Africa), Asia (Georgia, Qatar), Europe (21 countries), North America (Canada, Mexico, United States), Oceania and the Pacific (Australia), and South America (Chile).

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.

Annual Mercury

The Annual Mercury (Mercurialis annua) is a species in the genus Mercurialis. It is currently classified as Least Concern on the IUCN Red List. Found across multiple habitat types including tropical and subtropical grasslands and savannas, deserts and xeric shrublands, and mangrove forests and coastal wetlands spanning the Afrotropic and Palearctic realms.

Green Sea Turtle

La tortuga verde (Chelonia mydas) es una de las tortugas marinas más grandes. Su nombre proviene del color verde de su cartílago y grasa, no del caparazón.

Shared Countries

Both species can be found in 2 countries:

🇦🇺 Australia 🇲🇽 Mexico