Blue whales by Izaro Bilbao & Ibon B.

                   BLUE   WHALES

By : IZARO BILBAO ETA IBÓN BERASATEGI

Blue whales are the largest creature on the earth of all ages . They live in the polar water.

The whales are bigger than the elephants because they weigh more about 180.000 kg. they can be over 30 metres long.

I can give  more information about blue whales for example they are mammals and they can live over 80 and 90 years.