Epaulard vs white-letter hairstreak

Orcinus orca compared with Satyrium w-album

Key Differences

Epaulard is Data Deficient while white-letter hairstreak is Vulnerable.

Taxonomic Classification

Rank	Epaulard	white-letter hairstreak
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (cordados)	Arthropoda (artrópode)
Class	Mammalia (mamíferos)	Insecta (inseto)
Order	Cetacea (Whales & Dolphins)	Lepidoptera (Butterflies & Moths)
Family	Delphinidae (Oceanic Dolphins)	Lycaenidae
Genus	Orcinus (Orcas)	Satyrium
Species	Orcinus orca	Satyrium w-album

Evolutionary Relationship

Epaulard and white-letter hairstreak share a common ancestor at the Kingdom level: Animalia. (Animals)

View Kingdom: Animalia

Conservation Status

Epaulard

DD — Data Deficient

Population: ~50.0K

Trend: Unknown ?

white-letter hairstreak

VU — Vulnerable

Physical Characteristics

Attribute	Epaulard	white-letter hairstreak
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).

white-letter hairstreak

Habitat

Inhabits Mediterranean forests and woodlands within the Palearctic biogeographic realm.

Range

Found across Europe (37 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Epaulard

O maior membro da família dos golfinhos, as orcas (Orcinus orca) podem atingir até 9 metros de comprimento e 6 toneladas, sendo encontradas em todos os oceanos, do Ártico ao Antártico. Predadores de topo que vivem em grupos matrilineares com dialetos distintos, estratégias de caça e tradições culturais que diferem entre populações. Algumas populações se especializam em peixes, outras em mamíferos marinhos. Sem predadores naturais, as orcas ocupam o topo de todas as cadeias alimentares marinhas que habitam.

white-letter hairstreak

A borboleta W-branco (Satyrium w-album) está classificada como Vulnerável (VU) na Lista Vermelha da IUCN. Enfrenta alto risco de ameaça em estado selvagem, com populações em declínio e crescente pressão sobre seu habitat.