Grass-Leaf Pondweed vs White-cheeked Pintail

Potamogeton gramineus compared with Anas bahamensis

Key Differences

• Grass-Leaf Pondweed is Endangered while White-cheeked Pintail is Least Concern.

Taxonomic Classification

Rank	Grass-Leaf Pondweed	White-cheeked Pintail
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Liliopsida (Monocots)	Aves (Birds)
Order	Alismatales (Alismatales)	Anseriformes (Anseriformes)
Family	Potamogetonaceae	Anatidae
Genus	Potamogeton	Anas
Species	Potamogeton gramineus	Anas bahamensis

Conservation Status

Grass-Leaf Pondweed

EN — Endangered

White-cheeked Pintail

LC — Least Concern

Physical Characteristics

Attribute	Grass-Leaf Pondweed	White-cheeked Pintail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Grass-Leaf Pondweed

Habitat

Inhabits boreal forests and taiga within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (8 countries) and North America (Canada, United States). Currently classified as 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).

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.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇫🇷 France 🇳🇴 Norway 🇸🇪 Sweden