beija-flor-de-veste-preta vs Collared Crow

Anthracothorax nigricollis compared with Corvus torquatus

Key Differences

• beija-flor-de-veste-preta is Least Concern while Collared Crow is Not Evaluated.

Taxonomic Classification

Rank	beija-flor-de-veste-preta	Collared Crow
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Aves (ave)	Aves (ave)
Order	Apodiformes (Apodiformes)	Passeriformes (Songbirds)
Family	Trochilidae	Corvidae (Crows & Ravens)
Genus	Anthracothorax	Corvus (Crows & Ravens)
Species	Anthracothorax nigricollis	Corvus torquatus

Evolutionary Relationship

beija-flor-de-veste-preta and Collared Crow share a common ancestor at the Class level: Aves. (ave)

Conservation Status

beija-flor-de-veste-preta

LC — Least Concern

Collared Crow

NE — Not Evaluated

Physical Characteristics

Attribute	beija-flor-de-veste-preta	Collared Crow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

beija-flor-de-veste-preta

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Collared Crow

Habitat

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

Range

Found in Norway.

beija-flor-de-veste-preta

Um grande e marcante beija-flor de florestas tropicais do sul do México à Argentina, os manga-de-garganta-preta apresentam marcado dimorfismo sexual — os machos exibem garganta e peito negro brilhante com flancos violáceos e verdes e uma cauda roxa destacada, enquanto as fêmeas são brancas na parte inferior com uma faixa preta central. Habitam bordas de floresta, clareiras e jardins, defendendo agressivamente árvores em floração. Os machos realizam espetaculares voos de exibição na altura do dossel da floresta. Classificado como Pouco Preocupante em toda a sua ampla área de distribuição neotropical.

Collared Crow

<em>Corvus torquatus</em> is a corvid in the family Corvidae that has not been formally evaluated under current IUCN Red List criteria. Historically, <em>Corvus torquatus</em> was treated as a valid species encompassing what is now often recognized as <em>Corvus pectoralis</em>, and the two names have been used synonymously in some taxonomic treatments. The relationship between these taxa reflects ongoing revisions within corvid systematics. <em>Corvus torquatus</em> is associated with aerial, terrestrial, and aquatic environments within its recorded range. Corvids generally exhibit complex social behavior, tool use, and omnivorous dietary habits. Specific diet, population estimates, population trend, and biological measurements for <em>Corvus torquatus</em> as a distinct entity are not documented in the available records. Biological traits of this species remain poorly documented in the scientific literature. Its conservation status has not been formally assessed, and the taxonomic status of this name relative to <em>Corvus pectoralis</em> warrants clarification in future systematic reviews.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway