Which birds cannot fly? What is the reason behind that?

There are many birds that cannot fly. When we talk about birds, the ability to fly comes in our mind. We think of the height up to which the birds can fly. Many birds migrate during winter by flying for thousands of kilometers. But there are also many beautiful birds that are flightless due to…

The flightless bird, Penguins

The word ‘penguin’ is believed to have come from Latin root PINGUIS which means fat. Penguins are exclusively found in the southern hemisphere that is Antarctica and so are called Antarctic Penguins. The larger penguins are found in more souths in the Antarctic region. There are seventeen species of living penguins which is belonging to…