National Geographic Daily News
Adobe Flash Player This video requires the latest version of Flash Player. Click here to download.

Published March 16, 2010

National Geographic Traveler contributor Andrew Evans recently spotted and filmed an all-black king penguin—a very rare mutant—on the sub-Antarctic island of South Georgia.

© 2010 National Geographic; video: Andrew Evans

RELATED

Giant Penguins Once Roamed Peru Desert, Fossils Show

"King Penguins" in National Geographic Magazine

UNEDITED TRANSCRIPT

This all black-feathered king penguin could be ‘one in a zillion.’

The video was recorded on the Sub-Antarctic Island of South Georgia by National Geographic Traveler Magazine contributor editor Andrew Evans on his bus2Antarctica expedition.

While many king penguins and other penguins can have feather-coloring mutations, usually, the variations are partial.

Dr. Allan Baker, an ornithologist and head of the Department of Natural History at the Royal Ontario Museum, called the discovery of the ‘all-black’ king penguin “astonishing.” He jokingly said ”it’s a one in a zillion kind of mutation,” and scientifically calls it ‘very rare.’

He explains that typically, melanistic birds will have white spots where melanin pigmentation has failed to color the feathers. But it’s extremely rare for there to be melanin deposits over the entire breast of a bird.

Photographer Evans says he almost didn’t get the sighting recorded. As he got his camera positioned, the penguin started walking away.


Most Popular News

  • An illustration of asteroids being consumed by a black hole.

    Black Hole Seen Eating Asteroids?

    An ongoing rocky buffet would explain bright x-ray flares seen around our galaxy's supermassive black hole since 1999, astronomers say.

  • A close up of a zebra in which the eyes are almost hidden.

    Zebra Stripes Are Bug Repellant?

    Stripes may do more than help zebras hide in tall grass—the pattern may scramble the vision of bloodsucking horseflies

  • A cross-section illustration of Lake Vostok.

    Lake Vostok Breached

    Russian scientists have confirmed that they have breached the subglacial Lake Vostok in Antarctica—a first.

News Blogs

Connect With Nat Geo

Shop National Geographic

    SHOP NOW »

    Green Living Hot Topics

    See More »