Ostrich can be aggressive. Photo by: worldatlas.com |
Ever think about which one is the largest bird
in the world? Some birds can fly and some of them cannot. While being largest
also meant it’s harder to fly – then the few largest birds also fall in the
categories of the flightless bird.
But before we go through more details you might
need to check the flying birds ever – where some of the largest flying birds
already extinct. Because it’s not the size of the bird that restrict them from
flying – but their physical and the volume of their flying muscles.
The largest birds fall from both categories of
flying and flightless birds. From the list we can go further details about
their nature of the lives that explains more about their physical shapes. While
in this article today we just want to know which birds include in this
category.
Below are the 10 largest birds that still exist
today:
Albatross wings are very wide. Photo by: JJ Harrison |
9) Mute Swan
Mute swan feathers entirely white with long neck and orange bill. Photo by: Yerpo |
Dalmatian pelican (Pelecanus crispus) is the most massive member of the pelican family. Photo by: Olaf Oliviero Riemer |
Andean condor is the largest flying bird in the world by combined measurement of weight and wingspan. Photo by: NationalGeographic |
6) Kori Bustard
kori bustard (Ardeotis kori) is the largest flying bird native to Africa. Photo by: Winfried Bruenken |
5) Greater Rhea
Greater rhea (Rhea americana) is a flightless bird from eastern South America. Photo by: Rufus46 |
4) Emperor Penguin
Emperor penguin (Aptenodytes forsteri) is the biggest of all living penguin species. Photo by: penguins-world.com |
3) Emu
Emu (Dromaius novaehollandiae) is the second-largest living bird by height. Photo by: Benjamint444 |
2) Southern Cassowary
The southern cassowary is Australia's heaviest flightless bird, but the emu is taller. Photo by: Marc Anderson |
1) Ostrich
Ostrich can run at up to about 70 km/h (19 m/s; 43 mph). Photo by: BernardDUPONT |
Those are 10 birds fall into this category. In
the next article we will go into more details about each one of them. We might
also want to know the largest ever bird that roams the earth.