Chaco Nothura vs Leatherback Sea Turtle

Nothura chacoensis compared with Dermochelys coriacea

Key Differences

• Chaco Nothura is Not Evaluated while Leatherback Sea Turtle is Vulnerable.

Taxonomic Classification

Rank	Chaco Nothura	Leatherback Sea Turtle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Reptilia (Reptiles)
Order	Tinamiformes (Tinamiformes)	Testudines (Turtles & Tortoises)
Family	Tinamidae	Cheloniidae (Sea Turtles)
Genus	Nothura	Chelonia (Green Sea Turtles)
Species	Nothura chacoensis	Dermochelys coriacea

Evolutionary Relationship

Chaco Nothura and Leatherback Sea Turtle share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chaco Nothura

NE — Not Evaluated

Leatherback Sea Turtle

VU — Vulnerable

Population: ~35.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Chaco Nothura	Leatherback Sea Turtle
Diet	—	Carnivore
Average Lifespan	—	50 years
Average Length	—	2.0 m
Average Weight	—	500.0 kg

Habitat & Geographic Range

Chaco Nothura

Habitat

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

Range

Found in Norway.

Leatherback 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 5 distinct biome types spanning the Australasia and Indomalayan and Neotropic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Costa Rica, Indonesia, Malaysia, and Trinidad and Tobago. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Chaco Nothura

The Chaco Nothura (Nothura chacoensis) is a species in the genus Nothura. Found in Norway.

Leatherback Sea Turtle

The leatherback is the largest living turtle and the fourth-heaviest reptile. Unlike other turtles, it has a soft, leathery shell.