Swans are birds. The Swan logical name is Cygnus. The Swan higher grouping is Anserinae. The mass of Black swan is 3.7 – 9 kg, Mute swan is 11 – 12 kg, and Whooper swan is 9.8 – 11 kg. The wingspan of Black swan is 1.6 – 2 m, Mute swan is 2 – 2.4 m, and Whooper swan is 2 – 2.8 m. The length of Black swan is 1.1 – 1.4 m, Mute swan is 1.2 – 1.7 m, and Whooper swan is 1.4 – 1.6 m. Swans are altogether white with a bill that is orange with a dark base. Swans are the biggest flying birds. Their wingspans can be 3.1 m. the guys are for the most part greater and heavier than females. Swans are live in swamps, lakes, and different wetlands. They eat water plants and their long adaptable necks help them reach down to snatch shoots when swimming in shallow water.
Swans are eat creepy crawlies, alongside ocean bolt grass, salt swamp grass, eel grass, club surge, and green growth. Swans will incubate up to 10 eggs all at once. Child swans are called cygnets. The swan lived in Africa, Asia, Central-America, Eurasia, Europe, North-America, Oceania and South-America. The swan Predators Human, Wolf, and Raccoon. The swan are diverse shading Gray, Black, White, and Orange. The swan maximum velocity is 50 m/h. the swan life expectancy is 8 - 12 years. Female swans normally lay 3 – 8 eggs. The biggest types of swan, the trumpeter swan, lays the biggest eggs of any flying bird at 2.9 inches wide, 4.5 inches long, and 320 g. The brooding period goes on for 30 – 45 days.
Kingdom - AnimaliaPhylum - Chordata
Class - Aves
Order - Anseriformes
Family - Anatidae
Genus - Cygnus
Scientific Name - Cygnus atratus
Subfamily - Anserinae
Type of Swan:-
1. Black Swan
2. Black-Necked Swan
3. Coscoroba Swan
4. Mute Swan
5. Trumpeter Swan
6. Tundra Swan
7. Whooper Swan
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