North Atlantic right whale vs Reticulated Python

Eubalaena glacialis compared with Python reticulatus

Key Differences

• North Atlantic right whale is Extinct while Reticulated Python is Least Concern.

Taxonomic Classification

Rank	North Atlantic right whale	Reticulated Python
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Reptilia (Reptiles)
Order	Cetacea (Whales & Dolphins)	Squamata (Lizards & Snakes)
Family	Balaenidae	Pythonidae (Pythons)
Genus	Eubalaena	Python (Pythons)
Species	Eubalaena glacialis	Python reticulatus

Evolutionary Relationship

North Atlantic right whale and Reticulated Python share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

North Atlantic right whale

EX — Extinct

Reticulated Python

LC — Least Concern

Trend: Stable →

Physical Characteristics

Attribute	North Atlantic right whale	Reticulated Python
Diet	—	Carnivore
Average Lifespan	—	25 years
Average Length	—	6.0 m
Average Weight	—	75.0 kg

Habitat & Geographic Range

North Atlantic right whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Denmark, Norway, Portugal, and Sweden.

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.

Reticulated Python

The reticulated python is the world's longest snake and one of the heaviest. They kill prey by constriction.