Usually 6 months.
Swans mate for a long time, or even for life.
Swans lay eggs, so they do not get pregnant.
In public parks swans could be eaten by a) A fox b) A dog c) If a sleeping or nesting swan was laying down then a wolf could attack it. While flying, a 2metre long wing eagle could take down a swan
Mute swans are larger species of swans that are native to Europe and Asia. Mute swans are 49-67 inches long with white feathers and orange bills.
110 year
Yes they do.
Identified by their white feathers and long necks, swans are known as a symbol of beauty, grace and tranquility. Because they mate for life, swans are also often associated with loyalty and love.
row up to 1.5 meters in length
They have webbed feet and a long curved neck
Not by a long shot
since 1999