Chestnut-bellied Seedeater vs Green Sea Turtle

Sporophila castaneiventris compared with Chelonia mydas

Key Differences

• Chestnut-bellied Seedeater is Least Concern while Green Sea Turtle is Endangered.

Taxonomic Classification

Rank	Chestnut-bellied Seedeater	Green Sea Turtle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Reptilia (Reptiles)
Order	Passeriformes (Songbirds)	Testudines (Turtles & Tortoises)
Family	Thraupidae	Cheloniidae (Sea Turtles)
Genus	Sporophila	Chelonia (Green Sea Turtles)
Species	Sporophila castaneiventris	Chelonia mydas

Evolutionary Relationship

Chestnut-bellied Seedeater and Green Sea Turtle share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chestnut-bellied Seedeater

LC — Least Concern

Green Sea Turtle

EN — Endangered

Population: ~85.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Chestnut-bellied Seedeater	Green Sea Turtle
Diet	—	Herbivore
Average Lifespan	—	80 years
Average Length	—	1.2 m
Average Weight	—	200.0 kg

Habitat & Geographic Range

Chestnut-bellied Seedeater

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

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.

Chestnut-bellied Seedeater

The Chestnut-bellied Seedeater (Sporophila castaneiventris) is a species in the genus Sporophila. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

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.