WHAT MAKES THE EAGLE SOAR AND NOT FLY?
'Soaring' here means a bird gliding without flapping its wings. This is mostly done by riding rising currents of warm air called 'thermals'. Eagles are very good at finding thermals or standing waves ( parcels of rising air). So, although they are descending through the air, that air column is rising faster than their descent speed, so they can stay aloft without having to work at it. Eagles can easily glide from one thermal to another - many hundreds of miles can be covered this way, with little effort other than by steering in the right direction.
