Komodo Dragon vs Northern Pig-tailed Macaque

Varanus komodoensis compared with Macaca leonina

Key Differences

• Komodo Dragon is Endangered while Northern Pig-tailed Macaque is Vulnerable.

Taxonomic Classification

Rank	Komodo Dragon	Northern Pig-tailed Macaque
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Reptilia (สัตว์เลื้อยคลาน)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Squamata (อันดับกิ้งก่าและงู)	Primates (อันดับวานร)
Family	Varanidae (Monitor Lizards)	Cercopithecidae (Old World Monkeys)
Genus	Varanus (Monitor Lizards)	Macaca
Species	Varanus komodoensis	Macaca leonina

Evolutionary Relationship

Komodo Dragon and Northern Pig-tailed Macaque share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

Komodo Dragon

EN — Endangered

Population: ~3.5K

Trend: Stable →

Northern Pig-tailed Macaque

VU — Vulnerable

Physical Characteristics

Attribute	Komodo Dragon	Northern Pig-tailed Macaque
Diet	Carnivore	—
Average Lifespan	30 years	—
Average Length	2.6 m	—
Average Weight	70.0 kg	—

Habitat & Geographic Range

Komodo Dragon

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

Range

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

Northern Pig-tailed Macaque

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Komodo Dragon

The Komodo dragon is the largest living lizard. It is found only on a few Indonesian islands.