Today, it may seem strange that some of the more than 10,000 species of birds in the world are literally unable to fly or sing and have feathers that are more fluffy than feathers. These are ratites: ostriches, emu, rares, kiwis, cassowaries.
What is the fastest flightless bird?
The ostrich is the largest and fastest bird in the world. It's a flightless bird, but it can run as fast as a car. Ostriches are found in wild deserts and savanna.
Can penguins and ostriches fly?
"Some fly like an eagle, others need to flap faster like a hummingbird." Some birds, including ostriches and penguins, do not fly at all. “The difference in flight styles is mainly due to the characteristics of the feathers,” Chuong adds.
Below you will find two helpful answers on a similar topic. 👇
Why is a group of swans called a lamentation?Which marine animal is the fastest?