We do know, however, that the most effective instruction teaches word meanings as concepts, using a variety of techniques to help students establish connections among context, their prior knowledge, and the concepts or words being taught. 1.
Turkeys don't fly a lot. They can fly short distances, and they fly down and up from their roosting trees, but they do fly. 1 person found this useful.
In areas where birds have no natural predators, rely on food sources such as fruits or fish, have no need to migrate and use other adaptations for protection and courtship, flying is much less critical. Flightless birds still have wings, but their wings are typically smaller or less fully developed than birds that fly.