Mute Swan

Description:

Measuring 125 to 170 centimetres (49 to 67 in) in length, this large swan is wholly white in plumage with an orange bill bordered with black. It is recognisable by its pronounced knob atop the bill. One of the heaviest flying birds, with males (known as cobs) averaging about 12 kg and the slightly smaller females (known as pens) weighing about 9 kg.

Habitat:

The Mute Swan is found naturally mainly in temperate areas of Europe across western Asia.

Notes:

Protected in most of its range, but this has not prevented illegal hunting and poaching. It is often kept in captivity outside its natural range, as a decoration for parks and ponds, and escapes have happened.