The number of eggs in a swan clutch ranges from three to eight.
Black Swans were first seen by Europeans in 1697, when Willem de Vlamingh’s expedition explored the Swan River, Western Australia. At that time, Europeans refused to believe in their existence and were only convinced once de Vlamingh managed to dispatch View Full →
The Northern Hemisphere species of swan have pure white plumage but the Southern Hemisphere species are mixed black and white. The Australian Black Swan (Cygnus atratus) is completely black except for the white flight feathers on its wings; the chicks View Full →
Swans usually mate for life, though ‘divorce’ does sometimes occur, particularly following nesting failure.
The swans are the largest members of the duck family Anatidae, and are amongst the largest flying birds. The largest species, including the mute swan, trumpeter swan, and whooper swan, can reach a length of over 1.5 m (60 inches) View Full →