What Is The Heaviest Bird That Can Fly?
The heaviest bird that can fly is the mute swan. Mute swans, with their dazzling white plumage, orange bills and gracefully curved necks are among the most beautiful and instantly recognisable of all our wild birds. They weigh about 10kg, measuring 1.5m in length, with a wingspan of almost 2.5m. The cob (male) is slightly larger than the pen (female).
