Blue Featherleg vs Darwin s Nesoryzomys

Platycnemis pennipes compared with Nesoryzomys darwini

Key Differences

• Blue Featherleg is Least Concern while Darwin s Nesoryzomys is Extinct.

Taxonomic Classification

Rank	Blue Featherleg	Darwin s Nesoryzomys
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Odonata (Odonata)	Rodentia (Rodents)
Family	Platycnemididae	Cricetidae
Genus	Platycnemis	Nesoryzomys
Species	Platycnemis pennipes	Nesoryzomys darwini

Evolutionary Relationship

Blue Featherleg and Darwin s Nesoryzomys share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Blue Featherleg

LC — Least Concern

Darwin s Nesoryzomys

EX — Extinct

Physical Characteristics

Attribute	Blue Featherleg	Darwin s Nesoryzomys
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blue Featherleg

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden.

Darwin s Nesoryzomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Blue Featherleg

A medium-sized damselfly of still and slow-flowing freshwater habitats across Europe and western Asia, blue featherlegs are named for the striking feathery tibia fringe on the males' hind legs, waved during courtship displays. Males display pale blue coloration while females are olive-green. They perch on emergent vegetation and are a good indicator species for water quality in riverine habitats. Populations have declined locally due to water pollution and agricultural intensification.