--- title: Chimpanzees Have Cognitive Abilities to Cook, Scientists Say description: Chimpanzees have the cognitive abilities to cook, a new study finds. canonical: https://time.com/3906674/chimpanzee-cooking/ author: Jack Linshi article:opinion: false article:content_tier: free article:published_time: 2015-06-03T02:17:53.000Z article:modified_time: 2026-08-04T08:05:11.343Z article:section: Science og:title: Chimps Are Capable of Cooking, Scientists Say og:description: But they don't have a source of heat, such as fire og:url: https://time.com/3906674/chimpanzee-cooking/ og:site_name: TIME og:image: https://static.time.com/v3/assets/bltea6093859af6183b/blt48ea07e1092cb3c5/698852b98e060150b1460c57/chimpanzee-2.jpg?branch=production&width=1200&quality=75&auto=webp&crop=16:9 og:image:width: 5120 og:image:height: 2880 og:image:alt: Western chimpanzee juvenile female using tools og:type: article twitter:card: summary_large_image twitter:title: Chimps Are Capable of Cooking, Scientists Say twitter:description: But they don't have a source of heat, such as fire twitter:image: https://static.time.com/v3/assets/bltea6093859af6183b/blt48ea07e1092cb3c5/698852b98e060150b1460c57/chimpanzee-2.jpg?branch=production&width=1200&quality=75&auto=webp&crop=16:9 ---  # Chimps Are Capable of Cooking, Scientists Say > Sponsored content. 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TIME science writer, Jeffrey Kluger visits the Great Ape Trust to meet a remarkable Bonobo ape named Kanzi._  by [Jack Linshi](https://time.com/author/jack-linshi/)  ## Jack Linshi Jun 3, 2015 2:17 AM UTC  Western chimpanzee juvenile female using tools Western chimpanzee juvenile female using tools Anup Shah—Getty Images  by [Jack Linshi](https://time.com/author/jack-linshi/)  ## Jack Linshi Jun 3, 2015 2:17 AM UTC Chimpanzees have the mental abilities to cook, [researchers say](http://rspb.royalsocietypublishing.org/), and would choose to cook their food if given the opportunity. Though chimps can’t heat up raw foods on their own—they can’t quite produce fire—scientists found that when presented with two containers—one with cooked food and one regular—the chimps almost always chose to eat their sweet potatoes hot and roasted, even if it meant they had to wait. They didn’t put any of the provided wooden pieces into the “cooker,” but they were found to be interested in carrying it further (across a room) to cook it rather than quickly begin to eat. The results, newly published in _Proceedings of Royal Society B_, suggest that the primates understand the concepts of planning, cause-and-effect and delayed gratification—three mental abilities that are necessary to cook. The study sheds light on the scientific mystery of when and how humans first learned to cook. Scientists suggested in the past it had to do with learning to produce fire, and [argue](http://harvardmagazine.com/2009/11/cooking-and-human-evolution) that cooking was a pivotal moment in humans’ physiological development, as the heated food is easier to digest. “Understanding when and how this dietary shift occurred is a pressing problem in biology,” researchers Felix Warneken and Alexandra Rosati wrote in the study. “If the cognitive abilities necessary to engage in cooking are also present in chimpanzees, it would support models in which control of fire rapidly led to cooking.” ```json [{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://time.com/3906674/chimpanzee-cooking/","mainEntityOfPage":{"@type":"WebPage","@id":"https://time.com/3906674/chimpanzee-cooking/"},"headline":"Chimps Are Capable of Cooking, Scientists Say","datePublished":"2015-06-03T02:17:53.000Z","dateModified":"2026-08-04T08:05:11.343Z","description":"But they don't have a source of heat, such as fire","url":"https://time.com/3906674/chimpanzee-cooking/","keywords":["animals"],"thumbnailUrl":"https://static.time.com/v3/assets/bltea6093859af6183b/blt48ea07e1092cb3c5/698852b98e060150b1460c57/chimpanzee-2.jpg?branch=production&width=1200&quality=75&auto=webp&crop=1200:675&height=675","author":[{"@type":"Person","name":"Jack Linshi","jobTitle":null,"url":"https://time.com/author/jack-linshi/"}],"articleSection":"Science","image":[{"@type":"ImageObject","url":"https://static.time.com/v3/assets/bltea6093859af6183b/blt48ea07e1092cb3c5/698852b98e060150b1460c57/chimpanzee-2.jpg?branch=production&width=1200&quality=75&auto=webp&crop=1200:675&height=675","width":1200,"height":675,"headline":"Western chimpanzee juvenile female using tools","caption":"Western chimpanzee juvenile female using tools","creditText":"Anup Shah—Getty Images","representativeOfPage":true}],"publisher":{"@type":"Organization","name":"Time","url":"https://time.com/","logo":{"@type":"ImageObject","url":"https://time.com/images/logo.png","width":528,"height":156},"foundingDate":"March 3, 1923","sameAs":["https://www.facebook.com/time","https://www.instagram.com/time/?hl=en","https://twitter.com/time","https://www.pinterest.com/timemagazine"]}},{"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"item":{"@id":"/section/science/","name":"Science"}},{"@type":"ListItem","position":2,"item":{"@id":"/tag/animals/","name":"animals"}},{"@type":"ListItem","position":3,"item":{"@id":"https://time.com/3906674/chimpanzee-cooking/","name":"Chimps Are Capable of Cooking, Scientists Say"}}]},{"@context":"https://schema.org","@type":"VideoObject","name":"How Animals Learn Language","description":"TIME science writer, Jeffrey Kluger visits the Great Ape Trust to meet a remarkable Bonobo ape named Kanzi.","thumbnailUrl":"https://cdn.jwplayer.com/v2/media/IB9XTqaU/poster.jpg?width=720","uploadDate":"2010-08-06T14:20:17.000Z","contentUrl":"https://cdn.jwplayer.com/manifests/IB9XTqaU.m3u8","embedUrl":"https://time.com/3906674/chimpanzee-cooking/","duration":"PT3M13S","potentialAction":{"@type":"SeekToAction","target":"https://time.com/3906674/chimpanzee-cooking/?jw_start={seek_to_second_number}","startOffset-input":"required name=seek_to_second_number"}}] ```