The amount of rotation is called the angle of rotation and is measured in degrees. By convention a rotation counter-clockwise is a positive angle, and clockwise is considered a negative angle. Rays from the point of rotation to any vertex all turn through the same angle as the image is rotated.
Bird With Largest Wingspan â Wandering Albatross. The âWandering Albatrossâ has been declared as the bird with largest wingspan among all the living birds. Its wingspan on average ranges from 8.2 to 11.5 feet (2.51 to 3.50 meter). Larger wingspans of about 13.8 and 17 feet have been reported but they were not verified. The largest wingspan bird Wandering Albatross ever recorded was about 11 feet and 11 inches.
Bird Wingspan, Birds With Largest Wingspans In The World. Wings help a bird to fly in the air easily. There are some birds in the world which have the larger size of wings because of their bigger and heavier size. These birds are Marabou stork, Albatross, Trumpeter swan etc. Detailed account of these birds is given here like wings size, habitat and other characteristics.