Epaulard vs Gray-crowned Flycatcher / Gray-crowned Flatbill

Orcinus orca compared with Tolmomyias poliocephalus

Key Differences

Epaulard is Data Deficient while Gray-crowned Flycatcher / Gray-crowned Flatbill is Least Concern.

Taxonomic Classification

Rank	Epaulard	Gray-crowned Flycatcher / Gray-crowned Flatbill
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Passeriformes (Songbirds)
Family	Delphinidae (Oceanic Dolphins)	Tyrannidae
Genus	Orcinus (Orcas)	Tolmomyias
Species	Orcinus orca	Tolmomyias poliocephalus

Evolutionary Relationship

Epaulard and Gray-crowned Flycatcher / Gray-crowned Flatbill share a common ancestor at the Phylum level: Chordata. (Chordates)

View Phylum: Chordata

Conservation Status

Epaulard

DD — Data Deficient

Population: ~50.0K

Trend: Unknown ?

Gray-crowned Flycatcher / Gray-crowned Flatbill

LC — Least Concern

Physical Characteristics

Attribute	Epaulard	Gray-crowned Flycatcher / Gray-crowned Flatbill
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).

Gray-crowned Flycatcher / Gray-crowned Flatbill

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.