1, wandering albatross, its wingspan is the longest among birds, with an average of 3 1 m, up to 3 or 7 meters, and its weight is 6 to 12 kg;

2. The wart-nosed swan is about 1, 25 to 1, 5 meters long, and the adult bird weighs about 12 to 13 kg;

3. Pelicans with curly feathers are about 1, 6 to 1, 8 meters long and weigh about 1 1 5 kg;

4. Andean vultures are about 1 2 meters long and weigh 15 kilograms;

5. South African bustard, produced in Africa;

6. American ostrich, also known as American ostrich and American ostrich, is about 1 6 meters high, and the largest one weighs 2 kilograms, making it the largest bird in America;

7. Emperor Penguin, also known as Emperor Penguin, is the largest individual species in the penguin family. Generally, its height is over 90 cm, which can reach 120 cm and its weight can reach 50 kg.

8. Emu, the national bird of Australia, is from 150 to 185 cm in height, with an average weight of about 40 kg, and the largest is 60 kg;

9. Carcassowary, also known as ostrich, is as high as 1 5 meters and weighs 75 to 80 kilograms at most;

10, African ostrich, adult bird height can reach 2, 5 meters, male ostrich weight can reach 150 kg.