Are There Any Birds That Can't Fly?
Yes, there are several birds that cannot fly. These include ostriches, emus, kiwis, penguins, and cassowaries. These birds have evolved to have stronger legs for running or better swimming abilities for survival in their environments, which has led to the loss of their ability to fly. Despite not being able to fly, these birds are still capable of impressive feats such as running at high speeds or diving deep into the ocean to catch their prey.