Migration, bones, flightless. 1) Bird are designed to help the birds to
these to catch the air when they flap their w
2) Bird are very light and hallow so the
very little
3) In the winter, some_fly to warmer places
is when animals move from one place to
5) Some birds do not fly, these are called_birds​

vikazinoveva03    2   12.03.2021 09:58    0