Epaulard vs Great-tailed Grackle

Orcinus orca compared with Quiscalus mexicanus

Key Differences

  • Epaulard is Data Deficient while Great-tailed Grackle is Least Concern.

Taxonomic Classification

Rank Epaulard Great-tailed Grackle
Kingdom same Animalia (Animals) Animalia (Animals)
Phylum same Chordata (cordados) Chordata (cordados)
Class Mammalia (mamíferos) Aves (ave)
Order Cetacea (Whales & Dolphins) Passeriformes (Songbirds)
Family Delphinidae (Oceanic Dolphins) Icteridae
Genus Orcinus (Orcas) Quiscalus
Species Orcinus orca Quiscalus mexicanus

Evolutionary Relationship

Epaulard and Great-tailed Grackle share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Epaulard

DD — Data Deficient

Population: ~50.0K

Trend: Unknown ?

Great-tailed Grackle

LC — Least Concern

Physical Characteristics

Attribute Epaulard Great-tailed Grackle
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).

Great-tailed Grackle

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

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.

Great-tailed Grackle

A graúna-de-rabo-grande (Quiscalus mexicanus) está classificada como Pouco Preocupante (LC) na Lista Vermelha da UICN. Amplamente distribuída e abundante em sua área de ocorrência, com populações estáveis e sem preocupações imediatas de conservação.

Shared Countries

Both species can be found in 4 countries:

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