Little penguins, also known as fairy penguins, are the smallest species of penguin, standing about 12 to 13 inches tall. They are native to the southern coast of Australia and New Zealand. These birds have a distinctive blue and white plumage, which helps them blend into the ocean when viewed from above. Little penguins are social animals, often found in large colonies. They primarily feed on small fish and squid, which they catch while swimming. Unlike other penguin species, they are known for their nocturnal behavior, coming ashore at night to avoid predators.