Rare all-white penguin spotted in Antarctica – Dunya News
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Rare all-white penguin spotted in Antarctica
Papua penguins are characterised by black and white plumage
Gabrial Gonzalez Videla (Web Desk) – A photographer has spotted an extremely rare all-white penguin in Chilean Antarctica.
The penguin spotted at the Gabrial Gonzalez Videla Base is a female of the Gentoo species, which typically has black feathers with a few whites, reported an English media outlet.
Among thousands of Papua penguins, which are characterized by black and white plumage, a member of the Chilean Navy spotted an all-white one: a penguin with leucism, a rarity within this species.
Filmed by photographer Huga Alejandro Harros Guerra, the penguin has an unusual white plumage caused by leucistic pigmentation, a condition in which the feathers lose colour. Although the condition is commonly genetic, trauma can also cause it.
It differs from albinism as the penguin's eyes and beak are the usual colour.
Guerra, one of the 14 people living in the middle of a colony of Gentoo penguins, said, "Every day, there is something different to see. Every day, Antarctica and this beautiful place surprise us with something different." He called the sighting of the white Gentoo penguin "extraordinary."
Dr Lucas Kruger, researcher at the Chilean Antarctic Institute, told the newspaper Ladera Sur, "Leucism is a genetic variation that can occur in some individuals, which affects the production of colouration in the skin, feather or hair.
Here, the cells are unable to produce some pigments. It occurs naturally and affects less than one per cent of a population."
Although the white colour of the penguin makes it unique, it also makes it easier for the predators to hunt her.
"That is why cases of leucism are also very rare, because, in addition to being rare genes that are rarely seen, they are also animals that are very exposed, in the case of penguins, to being eaten easily by a predator," veterinarian Diego Penaloze told the Animal Reader.
In the footage captured by Guerra on January 4 in Antarctica, one can easily see the white penguin as it walks among hundreds of others.
