Dark Drill vs Round-winged Drill

Dichrorampha senectana compared with Dichrorampha simpliciana

Key Differences

• Dark Drill is Vulnerable while Round-winged Drill is Least Concern.

Taxonomic Classification

Rank	Dark Drill	Round-winged Drill
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Arthropoda (สัตว์ขาปล้อง)	Arthropoda (สัตว์ขาปล้อง)
Class same	Insecta (แมลง)	Insecta (แมลง)
Order same	Lepidoptera (ผีเสื้อ)	Lepidoptera (ผีเสื้อ)
Family same	Tortricidae	Tortricidae
Genus same	Dichrorampha	Dichrorampha
Species	Dichrorampha senectana	Dichrorampha simpliciana

Evolutionary Relationship

Dark Drill and Round-winged Drill share a common ancestor at the Genus level: Dichrorampha.

Conservation Status

Dark Drill

VU — Vulnerable

Round-winged Drill

LC — Least Concern

Physical Characteristics

Attribute	Dark Drill	Round-winged Drill
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dark Drill

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Round-winged Drill

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Shared Countries

Both species can be found in 1 countries:

🇸🇪 Sweden