Melting Ice Reveals Mummified Penguins in Antarctica

In January 2016, Steven Emslie was ending a season of learning penguin colonies dwelling close to Zucchelli Station, an Italian base in Antarctica. With the austral summer season rapidly coming to a detailed and all deliberate work accomplished, Dr. Emslie, an ornithologist on the College of North Carolina, Wilmington, did what any good scientist would do with a couple of further days within the Antarctic: He went exploring.

He had heard rumors of penguin guano on a rocky cape alongside the Scott Coast however knew of no lively colonies there. Curious, he organized for a helicopter flight to the realm and had a go searching.

“Since Robert Falcon Scott and Ernest Shackleton had explored the realm over 100 years in the past and hadn’t written about any penguins at this explicit website, I didn’t count on to see a lot since they at all times wrote about penguins once they noticed them,” he stated.

And but, Dr. Emslie instantly knew he had stumbled upon one thing intriguing when he arrived. “There have been pebbles in every single place,” he recalled.

Whereas pebbles are an on a regular basis discover on different continents, it’s uncommon to identify them in abundance on dry land in Antarctica. A key exception is present in Adélie penguin colonies, because the birds acquire the small stones from the seashores to construct their nests.

The pebbles had been gathered collectively into nests and not too long ago been dispersed a bit by the climate. Then Dr. Emslie noticed the guano. There was lots of dried penguin waste creating iconic white stains on the close by rocks. Then he discovered the penguin corpses.

With feathers nonetheless intact and flesh having barely decayed, Dr. Emslie was surprised.

“I bear in mind considering, wow, a penguin colony that even Shackleton didn’t learn about,” he stated.

The shock gave solution to additional curiosity and led him to marvel what might probably have befallen the colony. Fascinated, he collected some stays and took them again for carbon-dating evaluation to work out when the birds had died.

With dates of dying that ranged from 800 to five,000 years in the past, Dr. Emslie instantly realized that the guano, feathers, bones and pebbles had all been locked in place underneath layers of ice for hundreds of years and that the “freshly lifeless” penguins had been in actual fact not too long ago defrosted mummies that had been swallowed by advancing snow fields way back. Scott and Shackleton could possibly be forgiven for not recognizing this colony because it had been fully hidden from view when the explorers had been within the area.

Different penguin consultants agree.

“We at all times thought Adélie penguins carried a powerful impulse to return to the nesting websites they had been born at 12 months after 12 months however, as a number of catastrophic ice collapses have proven us not too long ago, they’re truly fairly adaptable,” stated David Ainley, a penguin ecologist at H.T. Harvey & Associates, an ecological consulting agency.

“We’ve seen that Adélies will roam the coast in small flocks and, in the event that they discover a promising-looking website like this one, they may make it their house,” he stated.


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