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 and white bellies help them blend into the ocean when viewed from above, providing camouflage from predators. These penguins are primarily nocturnal, foraging for fish and other marine life at night. They are social birds, often found in large colonies, and they nest in burrows or under vegetation. Little blue penguins are known for their unique vocalizations, which they use to communicate with each other.