blue-lined octopus vs Komodo Dragon

Hapalochlaena fasciata compared with Varanus komodoensis

Key Differences

blue-lined octopus is Least Concern while Komodo Dragon is Endangered.

Taxonomic Classification

Rank	blue-lined octopus	Komodo Dragon
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Cephalopoda (Cephalopods)	Reptilia (Reptiles)
Order	Octopoda (Octopuses)	Squamata (Lizards & Snakes)
Family	Octopodidae (Common Octopuses)	Varanidae (Monitor Lizards)
Genus	Hapalochlaena	Varanus (Monitor Lizards)
Species	Hapalochlaena fasciata	Varanus komodoensis

Evolutionary Relationship

blue-lined octopus and Komodo Dragon share a common ancestor at the Kingdom level: Animalia. (Animals)

View Kingdom: Animalia

Conservation Status

blue-lined octopus

LC — Least Concern

Komodo Dragon

EN — Endangered

Population: ~3.5K

Trend: Stable →

Physical Characteristics

Attribute	blue-lined octopus	Komodo Dragon
Diet	—	Carnivore
Average Lifespan	—	30 years
Average Length	—	2.6 m
Average Weight	—	70.0 kg

Habitat & Geographic Range

blue-lined octopus

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan.

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.

blue-lined octopus

The Blue Lined Octopus (Hapalochlaena fasciata) is a species in the genus Hapalochlaena. It is currently classified as Least Concern on the IUCN Red List. Native to Asia, inhabiting ecosystems characteristic of the region.