Greater Flamingo vs Green Sea Turtle

Phoenicopterus roseus compared with Chelonia mydas

Key Differences

• Greater Flamingo is Not Evaluated while Green Sea Turtle is Endangered.
• Greater Flamingo is omnivore while Green Sea Turtle is herbivore.
• Green Sea Turtle is 57.1x heavier than Greater Flamingo.
• Green Sea Turtle lives longer (80 years vs 40 years).

Taxonomic Classification

Rank	Greater Flamingo	Green Sea Turtle
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Aves (นก)	Reptilia (สัตว์เลื้อยคลาน)
Order	Phoenicopteriformes (Flamingos)	Testudines (เต่า)
Family	Phoenicopteridae (Flamingos)	Cheloniidae (Sea Turtles)
Genus	Phoenicopterus (Flamingos)	Chelonia (Green Sea Turtles)
Species	Phoenicopterus roseus	Chelonia mydas

Evolutionary Relationship

Greater Flamingo and Green Sea Turtle share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

Greater Flamingo

NE — Not Evaluated

Population: ~680.0K

Trend: Increasing ↑

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Greater Flamingo	Green Sea Turtle
Diet	Omnivore	Herbivore
Average Lifespan	40 years	80 years
Average Length	1.3 m	1.2 m
Average Weight	3.5 kg	200.0 kg

Habitat & Geographic Range

Greater Flamingo

Habitat

Typically found in a wide range of habitat types.

Range

Found across Europe (7 countries).

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.

Greater Flamingo

The most widespread flamingo species, greater flamingos reach 1.2 meters in height and inhabit saline and alkaline lakes across Europe, Africa, and South Asia. Their distinctive pink coloration derives from carotenoid pigments in the algae and crustaceans they filter-feed through specialized bent bills. They breed in dense colonies numbering tens of thousands on hypersaline lakes toxic to most other species. Listed as Least Concern with stable populations.

Green Sea Turtle

The green sea turtle is one of the largest sea turtles. They are named for the green color of their cartilage and fat, not their shells.