👉 Ptilinus, also known as the White Tusk, is a species of penguin found in the Arctic and Antarctic regions of the world. These birds are characterized by their white fluff that covers their entire body except for the head, which is usually covered with black feathers. They are known for their distinctive white tusk, which can be seen from a distance as a bright light in the dark sky. Ptilinus is also an important food source for many other species, including seals and