Animals

However, they rarely mate at this time and usually postpone reproduction until their second or third year of life.

There are approximately 100 wild individuals alive.

They dig a hole with claws on their flippers and lay an average of 140 eggs, which then they cover with sand and leaves. After the process is done, females return to the ocean, leaving eggs behind.

Scientists predict that the species will become completely extinct within the next 100 years. The re ...

However, they still rely on their family pack for food and protection.

They also enjoy fetching and can be trained.

They are known for laying both fertile and infertile eggs. The reason is that it rises the chance of survival for larvae that hatch from fertile eggs.

At the turn of the 19th and 20th centuries, European women eagerly decorated their hats with the colorful feathers of these birds.

Hatching lasts about 12 days from the day of laying the last egg. After hatching, the chicks remain in the nest for at least three weeks. The young are fed even after leaving the nest.

When young, their shell is heart-shaped and elongates when they mature.