Green Silver-Spangled Shark vs White-cheeked Pintail

Cucullia argentea compared with Anas bahamensis

Key Differences

Green Silver-Spangled Shark is Critically Endangered while White-cheeked Pintail is Least Concern.

Taxonomic Classification

Rank	Green Silver-Spangled Shark	White-cheeked Pintail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Aves (Birds)
Order	Lepidoptera (Butterflies & Moths)	Anseriformes (Anseriformes)
Family	Noctuidae	Anatidae
Genus	Cucullia	Anas
Species	Cucullia argentea	Anas bahamensis

Evolutionary Relationship

Green Silver-Spangled Shark and White-cheeked Pintail share a common ancestor at the Kingdom level: Animalia. (Animals)

View Kingdom: Animalia

Conservation Status

Green Silver-Spangled Shark

CR — Critically Endangered

White-cheeked Pintail

LC — Least Concern

Physical Characteristics

Attribute	Green Silver-Spangled Shark	White-cheeked Pintail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Green Silver-Spangled Shark

Habitat

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

Range

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

White-cheeked Pintail

Habitat

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

Range

Widely distributed across Asia (Israel), Europe (9 countries), and South America (Colombia, Ecuador, Venezuela).

Green Silver-Spangled Shark

No description available.

White-cheeked Pintail

White-cheeked Pintail (Anas bahamensis) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.