Froggy Jumps BIRDS Nº2Online version HAN DE ELEGIR LA RESPUESTA CORRECTA. by David garcía blanco 1 BIRDS ARE VERTEBRATES a b c 2 BIRDS ARE BORN FROM EGGS. a b c 3 BIRDS HAVE GOT FEATHERS. a b c 4 BIRDS HAVE GOT TWO WINGS. a b c 5 SOME BIRDS CAN'T FLY. THEY CAN SWIM a b c 6 SOME BIRDS CAN'T FLY. THEY CAN RUN FAST. a b c 7 BIRDS ARE OVIPAROUS. a b c 8 PENGUINS ARE BIRDS. a b c 9 AN OSTRICH IS A BIRD. a b c