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- Swan - Wikipedia
Swans are birds of the genus Cygnus within the family Anatidae The swans' closest relatives include geese and ducks Swans are grouped with the closely related geese in the subfamily Anserinae, forming the tribe Cygnini Sometimes, they are considered a distinct subfamily, Cygninae
- Meet the 7 Swans a-Swimming - Cool Green Science
Those seven swans a-swimming aren't just for the holiday song There are seven swan species—and each has its own wild story
- Swan | Bird Species, Migration Lifespan | Britannica
Swans are gracefully long-necked, heavy-bodied, big-footed birds that glide majestically when swimming and fly with slow wingbeats and with necks outstretched They migrate in diagonal formation or V-formation at great heights, and no other waterfowl moves as fast on the water or in the air
- 7 Types of Swans (Cygnus) - Birds of North America
The swans are the largest members of the waterfowl family These birds were once considered a gamebird and driven to the edge of extinction by overhunting Today, the swans are protected birds
- Swans: Facts, Threats, Habitat, and FAQs | IFAW
Did you know there are six species of swan? Discover incredible swan facts and find out what IFAW is doing to protect swans around the world
- 7 Types of Swans: Species, Facts and Photos - TRVST
Swans are waterfowl with an elegant appearance, featuring long necks and large wings They come in various colors and sizes You can find them in small ponds, large lakes, winding rivers, and coastal inlets Swans belong to the Anatidae family and are closely related to ducks and geese
- 7 Swan Species Swan Types (How to Identify) - Pond Informer
Guide to swan species and the types of swan found in the US, UK, Canada, Europe Worldwide Facts about swans and how to identify the different swan types
- Swan facts | Birds | BBC Earth
Swans belong to the waterfowl family, along with ducks and geese They are excellent fliers, and many species migrate across international boundaries to breed Their leathery, paddle-like feet make them efficient swimmers, although on land many have an awkward waddle
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