Chestnut-winged Hookbill vs Common Crossbill

Ancistrops strigilatus compared with Loxia curvirostra

Key Differences

• Chestnut-winged Hookbill is Least Concern while Common Crossbill is Vulnerable.

Taxonomic Classification

Rank	Chestnut-winged Hookbill	Common Crossbill
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order same	Passeriformes (Songbirds)	Passeriformes (Songbirds)
Family	Furnariidae	Fringillidae
Genus	Ancistrops	Loxia
Species	Ancistrops strigilatus	Loxia curvirostra

Evolutionary Relationship

Chestnut-winged Hookbill and Common Crossbill share a common ancestor at the Order level: Passeriformes. (Songbirds)

Conservation Status

Chestnut-winged Hookbill

LC — Least Concern

Common Crossbill

VU — Vulnerable

Physical Characteristics

Attribute	Chestnut-winged Hookbill	Common Crossbill
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chestnut-winged Hookbill

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway.

Common Crossbill

Habitat

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

Range

Found across Europe (6 countries) and North America (United States). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Chestnut-winged Hookbill

The Chestnut-winged Hookbill (Ancistrops strigilatus) is a species in the genus Ancistrops. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Common Crossbill

Common Crossbill (Loxia curvirostra) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway