Which is the largest animal in the world?
Which is the largest animal in the world?
دنیا کا سب سے بڑا جانور کون سا ہے؟
Explanation
The largest animal in the world: Blue whale
An adult whale can grow to about 30m long
Its weight is more than 180,00kg
Blue whale belongs to a group of mammals
The blue whale also has a heart that has four chamber
The heart of a blue whale weighs around 900kg.