Макаки и гигиена полости рта
Далеко не у всех людей находится время и желание на то, чтобы почистить зубы зубной нитью. Хотя, как оказывается, процедура эта настолько естественная и необходимая, что от нее не отказываются даже животные. Слышали вы или нет, но макаки умеют чистить зубы пучком шерсти.
Но и это еще не самое интересное. Группа японских и тайских исследователей начали в 2004 году наблюдение за длиннохвостыми макаками в Таиланде. Заметив, как животные регулярно использовали пучки шерсти для чистки зубов, ученые начали записывать на видео такое необычное поведение, после чего их ждал еще один сюрприз – когда к взрослой макаке подходил малыш, она начинала чистить зубы медленнее, повторяла определенные движения, то есть обучала ребенка процедуре гигиены.
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Allaboutwildlife
1736
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14.10.2014
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1736
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14.10.2014
