The pygmy penguin, scientifically named Eudyptula minor, is the smallest of the penguin species. It is also known as the little blue penguin or the fairy penguin. Pygmy penguins are the only species that do not live in Antarctica, but along the coasts of South Australia and New Zealand.

Adults reach a height of about 30 cm and a weight up to 1 kg. Pygmy penguins have a bright blue back and head, and a white tummy. This coloration helps them to hide from predators in the water. With age, the bright color of the feathers fades.

Blue penguins are excellent swimmers, they dive underwater for searching food. They can dive to a depth of 60 meters and spend up to 2 minutes underwater.

These animals usually prefer to live in large colonies where they communicate with each other and engage in various activities such as foraging, building nests, and rearing offspring.

Pygmy penguins are known for their dedication to mates. They often choose their mate for all life. Nesting sites are also rarely. During the mating season, they can return to the same place for several years in a row.

These animals prefer to build nests in caves or in burrows on rocks. The female usually lays two eggs, and both parents take part in incubating the eggs and raising the chicks.

Although not an endangered species, pygmy penguins need protection and conservation of their habitats. Local organizations and authorities are taking steps to protect their population and restore their habitat.