Epaulard vs Nocturnal Harlequin Toad

Orcinus orca compared with Atelopus nocturnus

Key Differences

• Epaulard is Data Deficient while Nocturnal Harlequin Toad is Critically Endangered.

Taxonomic Classification

Rank	Epaulard	Nocturnal Harlequin Toad
Kingdom same	Animalia (hewan)	Animalia (hewan)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (mamalia)	Amphibia (Amfibia)
Order	Cetacea (Whales & Dolphins)	Anura (Frogs & Toads)
Family	Delphinidae (Oceanic Dolphins)	Bufonidae
Genus	Orcinus (Orcas)	Atelopus
Species	Orcinus orca	Atelopus nocturnus

Evolutionary Relationship

Epaulard and Nocturnal Harlequin Toad share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Epaulard

DD — Data Deficient

Population: ~50.0K

Trend: Unknown ?

Nocturnal Harlequin Toad

CR — Critically Endangered

Physical Characteristics

Attribute	Epaulard	Nocturnal Harlequin Toad
Diet	Carnivore	—
Average Lifespan	50 years	—
Average Length	8.0 m	—
Average Weight	5.4 t	—

Habitat & Geographic Range

Epaulard

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 11 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and South America (Colombia, Ecuador, Venezuela).

Nocturnal Harlequin Toad

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Epaulard

The largest member of the dolphin family, orcas reach up to 9 meters and 6 tonnes and are found in every ocean from Arctic to Antarctic. Apex predators living in matrilineal pods with distinct dialects, hunting strategies, and cultural traditions that differ between populations. Some populations specialize in fish, others in marine mammals. No natural predators; orcas sit at the top of every marine food chain they inhabit.