pigargo-americano vs Cloud Forest Salamander from Cofre de Perote

Haliaeetus leucocephalus compared with Chiropterotriton nubilus

Key Differences

• pigargo-americano is Not Evaluated while Cloud Forest Salamander from Cofre de Perote is Critically Endangered.

Taxonomic Classification

Rank	pigargo-americano	Cloud Forest Salamander from Cofre de Perote
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Aves (ave)	Amphibia (Anfíbios)
Order	Accipitriformes (Hawks & Eagles)	Caudata (caudados)
Family	Accipitridae (Hawks & Eagles)	Plethodontidae
Genus	Haliaeetus (Sea Eagles)	Chiropterotriton
Species	Haliaeetus leucocephalus	Chiropterotriton nubilus

Evolutionary Relationship

pigargo-americano and Cloud Forest Salamander from Cofre de Perote share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

pigargo-americano

NE — Not Evaluated

Population: ~316.7K

Trend: Increasing ↑

Cloud Forest Salamander from Cofre de Perote

CR — Critically Endangered

Physical Characteristics

Attribute	pigargo-americano	Cloud Forest Salamander from Cofre de Perote
Diet	Carnivore	—
Average Lifespan	28 years	—
Average Length	90 cm	—
Average Weight	5.0 kg	—

Habitat & Geographic Range

pigargo-americano

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and flooded grasslands and savannas, among 10 distinct biome types spanning the Neotropic and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Europe (8 countries), North America (United States), and South America (Ecuador).

Cloud Forest Salamander from Cofre de Perote

Habitat

Found across multiple habitat types including tropical and subtropical coniferous forests, tropical and subtropical grasslands and savannas, and Mediterranean forests and woodlands, among 6 distinct biome types spanning the Nearctic and Neotropic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Mexico. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

pigargo-americano

A ave nacional dos Estados Unidos e símbolo do sucesso conservacionista americano, a águia-careca tem uma envergadura de até 2,4 metros e habita florestas e zonas húmidas próximas de águas abertas em toda a América do Norte. Quase extinta na década de 1960 devido ao envenenamento por DDT e à caça, recuperou de forma notável após as proibições de pesticidas e a Lei das Espécies em Perigo.

Cloud Forest Salamander from Cofre de Perote

The cloud forest salamander from Cofre de Perote is a lungless salamander in the genus Chiropterotriton (family Plethodontidae) endemic to the cloud forests and humid pine-oak woodlands of the Cofre de Perote volcanic massif in Veracruz State, Mexico. Chiropterotriton species are small, fully terrestrial plethodontid salamanders that lay terrestrial eggs and have direct development without an aquatic larval stage, a key adaptation to life at high elevations. They inhabit moist leaf litter, rotting logs, and moss mats in cloud forest at elevations between 2,000 and 3,500 meters, feeding on small invertebrates. The Cofre de Perote massif supports several endemic and near-endemic amphibian species due to its isolation as a distinct highland island surrounded by lowland habitats. This salamander faces severe threats from deforestation and degradation of cloud forest on the Cofre de Perote through clearing for agriculture and livestock grazing, drought stress from altered cloud immersion patterns associated with climate change, and the extremely limited extent of remaining suitable habitat on this single volcanic peak.