Ánade de Laysán vs Reticulated Python

Anas laysanensis compared with Python reticulatus

Key Differences

Ánade de Laysán is Critically Endangered while Reticulated Python is Least Concern.

Taxonomic Classification

Rank	Ánade de Laysán	Reticulated Python
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Aves (Birds)	Reptilia (reptil)
Order	Anseriformes (Anseriformes)	Squamata (Lizards & Snakes)
Family	Anatidae	Pythonidae (Pythons)
Genus	Anas	Python (Pythons)
Species	Anas laysanensis	Python reticulatus

Evolutionary Relationship

Ánade de Laysán and Reticulated Python share a common ancestor at the Phylum level: Chordata. (cordados)

Vista Phylum: Chordata

Conservation Status

Ánade de Laysán

CR — Critically Endangered

Reticulated Python

LC — Least Concern

Trend: Stable →

Physical Characteristics

Attribute	Ánade de Laysán	Reticulated Python
Diet	—	Carnivore
Average Lifespan	—	25 years
Average Length	—	6.0 m
Average Weight	—	75.0 kg

Habitat & Geographic Range

Ánade de Laysán

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Belgium, France, Netherlands, Norway, and United Kingdom. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Reticulated Python

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical coniferous forests, among 4 distinct biome types within the Indomalayan biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Indonesia, Malaysia, Myanmar, Philippines, and Thailand.

Ánade de Laysán

El Pato de Laysan (Anas laysanensis) está clasificado como En Peligro Crítico (CR) en la Lista Roja de la UICN. Enfrenta un riesgo extremadamente alto de extinción en estado silvestre debido a la grave disminución de su población y la pérdida de hábitat.