Rough Stonewort vs White-cheeked Pintail

Chara aspera compared with Anas bahamensis

Key Differences

Rough Stonewort is Near Threatened while White-cheeked Pintail is Least Concern.

Taxonomic Classification

Rank	Rough Stonewort	White-cheeked Pintail
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Charophyta (Charophyta)	Chordata (Chordates)
Class	Charophyceae (Charophyceae)	Aves (Birds)
Order	Charales (Charales)	Anseriformes (Anseriformes)
Family	Characeae	Anatidae
Genus	Chara	Anas
Species	Chara aspera	Anas bahamensis

Conservation Status

Rough Stonewort

NT — Near Threatened

White-cheeked Pintail

LC — Least Concern

Physical Characteristics

Attribute	Rough Stonewort	White-cheeked Pintail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Rough Stonewort

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Sweden, and United States. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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).

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.