Puffins eat small fish.
Well adapted for their home in the water,
puffins are also speedy in the air.
Puffins can run 55 miles (88 kilometers)an hour.
Thousands of puffins gather in colonies on the coast and islands of the North Atlantic Ocean where the birdsand their eggs are safer from predators.
That way, the puffin can keep its mouth open to catch more fish.
Their population is of millons today.