The little blue penguin, also known as the fairy penguin, is the smallest species of penguin, standing about 12 to 13 inches tall. They are native to the coastal regions of New Zealand and Australia. Their distinctive blue feathers help them blend into the ocean when viewed from above, providing camouflage from predators. Little blue penguins are social birds that often nest in colonies. They primarily feed on small fish and crustaceans, which they catch while swimming. These penguins are known for their unique vocalizations, which they use to communicate with each other, especially during the breeding season.