Completar frases Bird gaps!!Versión en línea Fill in the gaps with the riht words!!! por Evaristo Jaén García 1 oviparous beaks tail lungs fly Birds walk wings air webbed feathers feet Birds have , two and a . Many of them live on land . They can , and most birds can . Other birds , such as ducks , live on land and in water . They have to help them swim . Birds do not have teeth , they have . Birds breathe with their . They are .
Crear