Collared Sparrowhawk vs Common sawfly

Accipiter cirrocephalus compared with Fenusella hortulana

Key Differences

• Collared Sparrowhawk is Least Concern while Common sawfly is Not Evaluated.

Taxonomic Classification

Rank	Collared Sparrowhawk	Common sawfly
Kingdom same	Animalia (hewan)	Animalia (hewan)
Phylum	Chordata (Chordates)	Arthropoda (Artropoda)
Class	Aves (burung)	Insecta (serangga)
Order	Accipitriformes (Hawks & Eagles)	Hymenoptera (Ants, Bees & Wasps)
Family	Accipitridae (Hawks & Eagles)	Tenthredinidae
Genus	Accipiter	Fenusella
Species	Accipiter cirrocephalus	Fenusella hortulana

Evolutionary Relationship

Collared Sparrowhawk and Common sawfly share a common ancestor at the Kingdom level: Animalia. (hewan)

Conservation Status

Collared Sparrowhawk

LC — Least Concern

Common sawfly

NE — Not Evaluated

Physical Characteristics

Attribute	Collared Sparrowhawk	Common sawfly
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Collared Sparrowhawk

Habitat

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

Range

Found in Norway.

Common sawfly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (4 countries) and North America (Canada, United States).

Collared Sparrowhawk

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.

Common sawfly

<em>Fenusella hortulana</em> is a small sawfly belonging to the order Hymenoptera and the family Tenthredinidae, a diverse group of plant-feeding insects commonly known as leaf-mining sawflies. This species is distributed across parts of Europe and North America, where it is typically associated with deciduous woodland edges, hedgerows, and gardens that support its host plants. Like other members of its genus, <em>Fenusella hortulana</em> typically undergoes complete metamorphosis, with larvae mining the leaves of woody plants, creating distinctive blotch or linear mines visible to observers. Adults are generally small and inconspicuous, resembling miniature wasps. The species has not been formally evaluated by the IUCN, and its global population status remains unknown. Biological traits for this species remain poorly documented in the scientific literature, including specific data on lifespan, body dimensions, weight, and detailed dietary preferences beyond general leaf-mining behavior. Conservation concern is currently low given its apparently stable presence across its range, though habitat degradation may affect local populations.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway