Candle Firefly vs Laysan Duck

Pyractomena angulata compared with Anas laysanensis

Key Differences

• Candle Firefly is Least Concern while Laysan Duck is Critically Endangered.

Taxonomic Classification

Rank	Candle Firefly	Laysan Duck
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Aves (Birds)
Order	Coleoptera (Beetles)	Anseriformes (Anseriformes)
Family	Lampyridae	Anatidae
Genus	Pyractomena	Anas
Species	Pyractomena angulata	Anas laysanensis

Evolutionary Relationship

Candle Firefly and Laysan Duck share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Candle Firefly

LC — Least Concern

Laysan Duck

CR — Critically Endangered

Physical Characteristics

Attribute	Candle Firefly	Laysan Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Candle Firefly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Canada and United States.

Laysan Duck

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Belgium, France, Netherlands, Norway, and United Kingdom. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Candle Firefly

The Candle Firefly (Pyractomena angulata) is a species in the genus Pyractomena. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Laysan Duck

Laysan Duck (Anas laysanensis) is classified as Critically Endangered (CR) on the IUCN Red List. Facing an extremely high risk of extinction in the wild due to severe population decline and habitat loss.