{"id":20909,"date":"2022-09-30T07:38:30","date_gmt":"2022-09-30T05:38:30","guid":{"rendered":"https:\/\/www.discoverwildlife.com\/?p=3547"},"modified":"2022-09-30T11:05:09","modified_gmt":"2022-09-30T09:05:09","slug":"how-did-the-camel-get-its-hump","status":"publish","type":"rss_feed","link":"https:\/\/c01.purpledshub.com\/bbcwildlife\/rss_feed\/how-did-the-camel-get-its-hump\/","title":{"rendered":"How did the camel get its hump?"},"content":{"rendered":"

<\/p>

By Jo Price\n \t\t<\/p>

Published: Friday, 30 September 2022 at 12:00 am<\/p>

\n\n

<\/p>\n

Just why did the camel develop its hump? Did you know Scientists have found fragments of a camel\u2019s leg bone from over 3.5 million years ago in the Canadian Arctic? These early camels needed to find a way to survive the cold and frozen conditions of the Arctic<\/p>\n

How the camel got its hump<\/h2>\n

These early camels were nearly twice the size they are now \u2013 over 3m tall \u2013 and evolved their fat-filled hump to help them survive the cold. The Arctic was warmer back then and forested with conifer and birch.<\/p>\n

As the Ice Age came, the camels moved south. On reaching the deserts they found themselves surprisingly suited to their new environment.<\/p>\n

Their big flat feet, evolved for spreading their weight over snow, helped them to walk on sand. The thick fur on their backs, originally developed to keep them warm, now shielded them from the sun. And their three eyelids, once so effective against snowstorms, now protected their eyes from wind-blown sand.<\/p>\n

The camel\u2019s hump is also useful in the desert. Almost all of its fat is stored there, rather than being evenly distributed over its body, so it stays cool in warm environments.<\/p>\n

The hump isn\u2019t rigid: if a camel uses up its supply of fat, the hump shrinks and flops over to one side, only reverting to its upright shape when the animal has fed and slept.<\/p>\n

\n

More wildlife questions answered<\/h4>\n