Black-tailed Skimmer vs Keeled Skimmer

Orthetrum cancellatum compared with Orthetrum coerulescens

Taxonomic Classification

Rank	Black-tailed Skimmer	Keeled Skimmer
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Arthropoda (สัตว์ขาปล้อง)	Arthropoda (สัตว์ขาปล้อง)
Class same	Insecta (แมลง)	Insecta (แมลง)
Order same	Odonata (Odonata)	Odonata (Odonata)
Family same	Libellulidae	Libellulidae
Genus same	Orthetrum	Orthetrum
Species	Orthetrum cancellatum	Orthetrum coerulescens

Evolutionary Relationship

Black-tailed Skimmer and Keeled Skimmer share a common ancestor at the Genus level: Orthetrum.

ดู: Genus: Orthetrum

Conservation Status

Black-tailed Skimmer

VU — Vulnerable

Keeled Skimmer

VU — Vulnerable

Physical Characteristics

Attribute	Black-tailed Skimmer	Keeled Skimmer
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-tailed Skimmer

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Keeled Skimmer

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Black-tailed Skimmer

Black-tailed Skimmer (Orthetrum cancellatum) 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.

Keeled Skimmer

Keeled Skimmer (Orthetrum coerulescens) 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.