Gavilán acollarado vs Large-Neck Clam

Accipiter cirrocephalus compared with Mya arenaria

Key Differences

• Gavilán acollarado is Least Concern while Large-Neck Clam is Vulnerable.

Taxonomic Classification

Rank	Gavilán acollarado	Large-Neck Clam
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (cordados)	Mollusca (moluscos)
Class	Aves (Birds)	Bivalvia (Bivalvia)
Order	Accipitriformes (Hawks & Eagles)	Myida (Myida)
Family	Accipitridae (Hawks & Eagles)	Myidae
Genus	Accipiter	Mya
Species	Accipiter cirrocephalus	Mya arenaria

Evolutionary Relationship

Gavilán acollarado and Large-Neck Clam share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Gavilán acollarado

LC — Least Concern

Large-Neck Clam

VU — Vulnerable

Physical Characteristics

Attribute	Gavilán acollarado	Large-Neck Clam
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gavilán acollarado

Habitat

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

Range

Found in Norway.

Large-Neck Clam

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and temperate grasslands and steppes, among 5 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Georgia, Turkey), Europe (22 countries), and North America (Canada, United States). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Gavilán acollarado

The Collared Sparrowhawk, known scientifically as <em>Accipiter cirrocephalus</em>, is a small bird of prey belonging to the family Accipitridae. As a member of the genus Accipiter, <em>Accipiter cirrocephalus</em> is characterised by its short, rounded wings and long tail, adaptations that enable agile manoeuvring through forest and woodland habitats while pursuing bird prey. The species typically inhabits forests, woodland, and forest edges, where it hunts small birds and occasionally insects. It is reported to occur in Norway according to available range data. Adult males of this species often display a distinctive rufous collar on the nape, which contributes to the species' common name. Detailed biological traits including typical lifespan, body length, and weight are poorly documented for this species in available literature. The Collared Sparrowhawk is currently assessed as Least Concern on the IUCN Red List.

Large-Neck Clam

La almeja de cuello largo (Mya arenaria) está clasificada como Vulnerable (VU) en la Lista Roja de la UICN. Enfrenta un alto riesgo de amenaza en estado silvestre, con poblaciones en declive y creciente presión sobre su hábitat.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway