Because they are a protected species.
No, but she own all the swans, so if you kill one you got to jail. :)
Suckling pigs and swans
Swans lay eggs, so they do not get pregnant.
A Company of Swans has 256 pages.
Leonardo's Swans has 358 pages.
Seven swans-a-swimming
swans the birds - approximitly 50,000 all over the world
In the Christmas carol there were seven swans a swimming.
There were 7 swans swimming!
There are roughly 500000 (five hundred thousand) mute swans thought out the world but there is no figure for swans in general as there are many different breeds.
Well there are many aquatic birds so ducks, geese, swans, etc...
lots of raccoons skunks, swans (including black), so many..