Epaulard vs borrelho-de-coleira-interrompida

Orcinus orca compared with Charadrius alexandrinus

Key Differences

Epaulard is Data Deficient while borrelho-de-coleira-interrompida is Critically Endangered.

Taxonomic Classification

Rank	Epaulard	borrelho-de-coleira-interrompida
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Aves (ave)
Order	Cetacea (Whales & Dolphins)	Charadriiformes (Charadriiformes)
Family	Delphinidae (Oceanic Dolphins)	Charadriidae
Genus	Orcinus (Orcas)	Charadrius
Species	Orcinus orca	Charadrius alexandrinus

Evolutionary Relationship

Epaulard and borrelho-de-coleira-interrompida share a common ancestor at the Phylum level: Chordata. (cordados)

View Phylum: Chordata

Conservation Status

Epaulard

DD — Data Deficient

Population: ~50.0K

Trend: Unknown ?

borrelho-de-coleira-interrompida

CR — Critically Endangered

Physical Characteristics

Attribute	Epaulard	borrelho-de-coleira-interrompida
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).

borrelho-de-coleira-interrompida

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and temperate grasslands and steppes within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (6 countries). Currently classified as Critically Endangered 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.

borrelho-de-coleira-interrompida

O borrelho-de-coleira-interrompida (Charadrius alexandrinus) está classificado como Criticamente em Perigo (CR) na Lista Vermelha da UICN. Enfrenta risco extremamente alto de extinção na natureza devido ao severo declínio populacional e perda de habitat.