10 of the biggest birds on Earth

Ostrich (Struthio camelus):

Native to Africa, the ostrich is the largest and heaviest living bird. It is flightless and has long legs, a long neck, and a distinctive appearance.

Emu (Dromaius novaehollandiae):

Native to Australia, the emu is the world's second-largest bird. It is known for its strong legs and is also flightless.

Southern Cassowary (Casuarius casuarius):

Native to northern Australia, New Guinea, and nearby islands, the cassowary is a large flightless bird with striking blue and black colors.

Greater Rhea:

Native to South America, the greater rhea is the largest bird in the Americas. It is a flightless bird with long legs and a distinctive appearance.

Emperor Penguin:

Native to Antarctica, emperor penguins are the largest of all penguin species. They are well-adapted to the harsh Antarctic conditions.

Andean Condor:

Native to South America, the Andean condor is one of the largest flying birds in the world. It has an impressive wingspan and is known for its soaring flight.

Wandering Albatross:

With the longest wingspan of any living bird, the wandering albatross is known for its ability to cover vast distances over the open ocean.

California Condor:

Native to North America, the California condor is one of the rarest bird species in the world.

Kori Bustard:

Native to Africa, the kori bustard is the heaviest flying bird native to the continent. It has long legs and a distinctive neck.

Bald Eagle:

Native to North America, the bald eagle is one of the largest raptors. While its body is not as massive as some flightless birds.

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