Epaulard vs Fork-tailed Woodnymph

Orcinus orca compared with Thalurania furcata

Key Differences

• Epaulard is Data Deficient while Fork-tailed Woodnymph is Least Concern.

Taxonomic Classification

Rank	Epaulard	Fork-tailed Woodnymph
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Aves (นก)
Order	Cetacea (Whales & Dolphins)	Apodiformes (Apodiformes)
Family	Delphinidae (Oceanic Dolphins)	Trochilidae
Genus	Orcinus (Orcas)	Thalurania
Species	Orcinus orca	Thalurania furcata

Evolutionary Relationship

Epaulard and Fork-tailed Woodnymph share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

Epaulard

DD — Data Deficient

Population: ~50.0K

Trend: Unknown ?

Fork-tailed Woodnymph

LC — Least Concern

Physical Characteristics

Attribute	Epaulard	Fork-tailed Woodnymph
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).

Fork-tailed Woodnymph

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

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.

Fork-tailed Woodnymph

A brilliantly colored South American hummingbird named for its deeply forked tail, fork-tailed woodnymphs display glittering violet-blue gorget and green upper parts in males, with deep blue forked outer tail feathers. They are widespread in tropical forests east of the Andes from Venezuela and Colombia to Bolivia and Brazil. Highly aggressive territory defenders, they chase other hummingbirds from nectar sources. They are important pollinators of diverse Amazonian and Atlantic Forest flowering plants.

Shared Countries

Both species can be found in 4 countries:

🇨🇴 Colombia 🇪🇨 Ecuador 🇳🇴 Norway 🇻🇪 Venezuela