Chestnut-winged Hookbill vs Churchyard beetle, Cellar beetle

Ancistrops strigilatus compared with Blaps mucronata

Key Differences

• Chestnut-winged Hookbill is Least Concern while Churchyard beetle, Cellar beetle is Endangered.

Taxonomic Classification

Rank	Chestnut-winged Hookbill	Churchyard beetle, Cellar beetle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Aves (Birds)	Insecta (Insects)
Order	Passeriformes (Songbirds)	Coleoptera (Beetles)
Family	Furnariidae	Tenebrionidae
Genus	Ancistrops	Blaps
Species	Ancistrops strigilatus	Blaps mucronata

Evolutionary Relationship

Chestnut-winged Hookbill and Churchyard beetle, Cellar beetle share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Chestnut-winged Hookbill

LC — Least Concern

Churchyard beetle, Cellar beetle

EN — Endangered

Physical Characteristics

Attribute	Chestnut-winged Hookbill	Churchyard beetle, Cellar beetle
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.

Churchyard beetle, Cellar beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (9 countries). Currently classified as Endangered 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.

Churchyard beetle, Cellar beetle

The churchyard beetle or cellar beetle (Blaps mucronata) is a species of large flightless darkling beetle in the family Tenebrionidae, order Coleoptera. Adults are robust, black-bodied beetles reaching twenty to thirty millimeters in length, with fused elytra that render them incapable of flight, a characteristic that restricts dispersal and makes local populations vulnerable to habitat loss. B. mucronata inhabits dark, cool, and humid environments such as cellars, crypts, cave entrances, stables, and the bases of old stone walls — the latter association explaining the common name churchyard beetle, as ancient stone churches with undisturbed subterranean spaces provide ideal habitat. The species is nocturnal and slow-moving, feeding on decaying organic matter, fungi, and plant debris. Its range historically extended across much of western Europe, including Belgium, Denmark, France, Ireland, and the Netherlands, but populations have declined significantly across this range due to habitat loss associated with modernization of buildings, renovation of historic structures, and reduction of traditional agricultural environments with earthen floors and organic refuse. B. mucronata is currently listed as Endangered on the IUCN Red List, reflecting its sensitivity to habitat degradation and limited dispersal capacity. Conservation efforts in several European countries focus on maintaining undisturbed cellars and crypts as microhabitat refuges. The species produces chemical secretions from abdominal glands as a defense against predators.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway