Penguins have dark backs and light bellies so that when they swim in the sea, their dark backs blend with the deep water below to hide from animals above, and their light bellies blend with the bright sky above to hide from animals below.
Learn why penguins have dark backs and light bellies to hide from predators while swimming in the sea, explained simply for young children.
Penguins have dark backs and light bellies so that when they swim in the sea, their dark backs blend with the deep water below to hide from animals above, and their light bellies blend with the bright sky above to hide from animals below.