cagarraz vs Leatherback Sea Turtle

Podiceps nigricollis compared with Dermochelys coriacea

Key Differences

• cagarraz is Endangered while Leatherback Sea Turtle is Vulnerable.

Taxonomic Classification

Rank	cagarraz	Leatherback Sea Turtle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Aves (ave)	Reptilia (réptil)
Order	Podicipediformes (Podicipediformes)	Testudines (Tartaruga)
Family	Podicipedidae	Cheloniidae (Sea Turtles)
Genus	Podiceps	Chelonia (Green Sea Turtles)
Species	Podiceps nigricollis	Dermochelys coriacea

Evolutionary Relationship

cagarraz and Leatherback Sea Turtle share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

cagarraz

EN — Endangered

Leatherback Sea Turtle

VU — Vulnerable

Population: ~35.0K

Trend: Decreasing ↓

Physical Characteristics

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

Habitat & Geographic Range

cagarraz

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 8 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (5 countries) and North America (United States). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

cagarraz

Black-Necked Grebe (Podiceps nigricollis) está classificado como Em Perigo (EN) na Lista Vermelha da IUCN. Apresenta alto risco de extinção na natureza, com declínio populacional significativo e ameaças contínuas à sua sobrevivência.

Leatherback Sea Turtle

A tartaruga-de-couro é a maior tartaruga viva e o quarto réptil mais pesado. Ao contrário das demais tartarugas, possui uma carapaça mole e coriácea.