Annamese Langur vs Reticulated Python

Trachypithecus margarita compared with Python reticulatus

Key Differences

• Annamese Langur is Endangered while Reticulated Python is Least Concern.

Taxonomic Classification

Rank	Annamese Langur	Reticulated Python
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Mammalia (哺乳類)	Reptilia (爬虫類)
Order	Primates (サル目)	Squamata (有鱗目)
Family	Cercopithecidae (Old World Monkeys)	Pythonidae (Pythons)
Genus	Trachypithecus	Python (Pythons)
Species	Trachypithecus margarita	Python reticulatus

Evolutionary Relationship

Annamese Langur and Reticulated Python share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Annamese Langur

EN — Endangered

Reticulated Python

LC — Least Concern

Trend: Stable →

Physical Characteristics

Attribute	Annamese Langur	Reticulated Python
Diet	—	Carnivore
Average Lifespan	—	25 years
Average Length	—	6.0 m
Average Weight	—	75.0 kg

Habitat & Geographic Range

Annamese Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.

Annamese Langur

The Annamese Langur (Trachypithecus margarita) is a species in the genus Trachypithecus. It is currently classified as Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Reticulated Python

アミメニシキヘビ（Python reticulatus）は世界最長かつ最重量級のヘビの一つである。締め付けによって獲物を仕留める。