{"id":739,"date":"2026-04-20T15:00:00","date_gmt":"2026-04-20T15:00:00","guid":{"rendered":"https:\/\/hyokal.com\/?p=739"},"modified":"2026-04-20T15:00:00","modified_gmt":"2026-04-20T15:00:00","slug":"bruce-the-parrot-is-missing-his-upper-beak-but-that-didnt-prevent-him-from-becoming-an-undefeated-jousting-champion","status":"publish","type":"post","link":"https:\/\/hyokal.com\/?p=739","title":{"rendered":"Bruce the parrot is missing his upper beak, but that didn&#8217;t prevent him from becoming an undefeated jousting champion"},"content":{"rendered":"<p><\/p>\n<div id=\"article-body\">\n<p id=\"elk-5180f612-d309-4f12-bc61-96083feb0ce6\">A New Zealand parrot that lost the top half of its beak has developed a unique jousting technique to achieve the highest social status, researchers report in a new study.<\/p>\n<p>During jousting, this parrot, named Bruce, uses its exposed lower beak to aim at the opponent&#8217;s head, wing, beak, or leg, but usually without making contact. <u>alex grabham<\/u>biologist at the University of Canterbury, University of Canterbury, New Zealand;<strong> <\/strong>the study&#8217;s lead author told Live Science. Rather, the move is a competitive stance aimed at surprising the opponent. Blues will extend their necks to apply more force at close range, or run or jump to slam their beaks into other males from a distance.<\/p>\n<aside data-block-type=\"embed\" data-render-type=\"fte\" data-skip=\"dealsy\" data-widget-type=\"seasonal\" class=\"hawk-root\"\/>\n<p id=\"elk-5180f612-d309-4f12-bc61-96083feb0ce6-2\" class=\"paywall\" aria-hidden=\"true\">Researchers say this is the first known case of a disabled animal achieving alpha male status on its own.<\/p>\n<aside data-component-name=\"Recirculation:ArticleRiver\" data-recirculation-type=\"inline\" data-mrf-recirculation=\"Trending Bar\" data-nosnippet=\"\" class=\"clear-both pb-0 pt-2 mb-4\">\n        <span class=\"&#10;            flex&#10;            after:content-[''] after:flex-1 after:ml-4 after:my-[0.7rem] after:border-t after:border-solid after:border-t-[#ccc]&#10;            before:content-[''] before:flex-1 before:mr-4 before:my-[0.7rem] before:border-t before:border-solid before:border-t-[#ccc]&#10;            font-article-heading pb-0 !text-base uppercase sm:text-sm font-bold&#10;        \"><\/p>\n<p>            you may like<br \/>\n        <\/span><\/p>\n<\/aside>\n<p id=\"elk-c68ae139-a5c9-4627-b609-48c38abbc390\">&#8220;It&#8217;s no wonder that a bird with a disability like Bruce has had to get creative to make ends meet,&#8221; Grabham said.<\/p>\n<p id=\"elk-13bd80ba-4899-4ad3-b62a-4c5f24c01a6e\">Blues are care (<em>Featured nester<\/em>), an endangered parrot native to New Zealand. These parrots are known for their amazing adaptability and intelligence as documented. <u>use tools<\/u>, <u>solve the problem<\/u> And even more <u>make a prediction<\/u>.<\/p>\n<p>Bruce was discovered as a juvenile in the mountains of New Zealand&#8217;s South Island, missing his entire upper beak, and lived in captivity at Willowbank Wildlife Sanctuary in Christchurch for about 12 years. Researchers think he may have lost this part of his beak in an accident, but they don&#8217;t know exactly what happened, Grabham said.<\/p>\n<p>Bruce has adapted to his disability by developing never-before-seen techniques to accomplish his daily tasks. For example, using pebbles of different sizes instead of beaks, <u>take care of yourself<\/u>the first recorded example of self-care. <u>Using tools<\/u> In the care parrot.<\/p>\n<div id=\"slice-container-newsletterForm-articleInbodyContent-efccRn5JBV3C6cDuHDjNJP\" class=\"slice-container newsletter-inbodyContent-slice newsletterForm-articleInbodyContent-efccRn5JBV3C6cDuHDjNJP slice-container-newsletterForm\">\n<div data-hydrate=\"true\" class=\"newsletter-form__wrapper newsletter-form__wrapper--inbodyContent\">\n<div class=\"newsletter-form__container\">\n<section class=\"newsletter-form__top-bar\"\/>\n<section class=\"newsletter-form__main-section\">\n<p class=\"newsletter-form__strapline\">Get the world&#8217;s most fascinating discoveries delivered straight to your inbox.<\/p>\n<\/section>\n<\/div>\n<\/div>\n<\/div>\n<p id=\"elk-f4961f3f-6ae4-4898-b103-2b9370ffc4e8\">&#8220;That job really showed him that he had to innovate,&#8221; Grabham said.<\/p>\n<p>The study was published in the journal April 20th. <u>current biology<\/u>researchers described Bruce&#8217;s novel jousting techniques, which they said earned him the status of undefeated alpha male within the group. Grabham says he is the only Kea athlete recorded performing this jousting technique, and researchers suspect he may be the only one. The parrot&#8217;s upper beak protrudes more than its lower beak, making it impossible to reproduce this movement with an intact beak.<\/p>\n<p>Bruce&#8217;s jousting moves immediately dislodged his opponent 73% of the time. Bruce won all 36 observed jousts in which he was participating, confirming that he was the dominant alpha parrot of the group. &#8220;We know his jousting is a big part of his success,&#8221; Grabham said.<\/p>\n<aside data-component-name=\"Recirculation:ArticleRiver\" data-recirculation-type=\"inline\" data-mrf-recirculation=\"Trending Bar\" data-nosnippet=\"\" class=\"clear-both pb-0 pt-2 mb-4\">\n        <span class=\"&#10;            flex&#10;            after:content-[''] after:flex-1 after:ml-4 after:my-[0.7rem] after:border-t after:border-solid after:border-t-[#ccc]&#10;            before:content-[''] before:flex-1 before:mr-4 before:my-[0.7rem] before:border-t before:border-solid before:border-t-[#ccc]&#10;            font-article-heading pb-0 !text-base uppercase sm:text-sm font-bold&#10;        \"><\/p>\n<p>            What to read next<br \/>\n        <\/span><\/p>\n<\/aside>\n<p>Being an Alpha benefits Bruce&#8217;s health. When the researchers tested parrots by analyzing fecal samples, they had the lowest stress hormone levels of the group. It also enjoys preferential access to feeders and is the only male in the group whose grooming and beak cleaning is done by other males.<\/p>\n<p id=\"elk-4f9c4b17-d4e2-47f2-97e4-e261be807e05\">Bruce&#8217;s behavioral innovations allowed him to exert an advantage over the group, making it the first time a disabled animal achieved alpha status on its own, the researchers said. In other recorded instances where disabled animals reached the highest social status, alliances were essential for dominance. For example, one alpha male chimpanzee (<em>pan-troglodytes<\/em>(who lost an arm to polio) gets a boost in the rankings thanks to a new charging display. <u>alliance with brother<\/u>. In another example, an older male Japanese macaque (<em>fuscata monkey<\/em>) He gained alpha status after losing the ability to walk. <u>Through partnership with the group&#8217;s Alpha Female<\/u>.<\/p>\n<p id=\"elk-1a4475af-e3cc-4d8d-8137-d6186bacad51\">Researchers said the new findings highlight the intelligence and flexibility of kea. The kea is endangered and the population is as follows: <u>7,000 left in the wild<\/u>Therefore, their protection is very important, Grabham said.<\/p>\n<p>\u201cEvery care is unique and has its own way of doing things and its own personality,\u201d Grabham said. \u201cThey are incredible creatures, and Bruce is one of them.\u201d Willowbank Wildlife Refuge <u>care protection champion<\/u> Through breeding programs and education.<\/p>\n<p>Researchers said the new discovery shows what is possible for animals with physical disabilities.<\/p>\n<hr id=\"elk-6db3b4fd-6776-43e8-bd08-057ee8fb75e4\"\/>\n<p id=\"elk-afdeaadf-ba5a-4229-be46-81d4ff107bc1\"><strong>What do you know about our bird friends? Test our knowledge <\/strong><strong>Bird quiz! <\/strong><\/p>\n<\/div>\n<p>#Bruce #parrot #missing #upper #beak #didnt #prevent #undefeated #jousting #champion<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A New Zealand parrot that lost the top half of its beak has developed a unique jousting technique to achieve the highest social status, researchers report in a new study. During jousting, this parrot, named Bruce, uses its exposed lower beak to aim at the opponent&#8217;s head, wing, beak, or leg, but usually without making &#8230; <a title=\"Bruce the parrot is missing his upper beak, but that didn&#8217;t prevent him from becoming an undefeated jousting champion\" class=\"read-more\" href=\"https:\/\/hyokal.com\/?p=739\" aria-label=\"Read more about Bruce the parrot is missing his upper beak, but that didn&#8217;t prevent him from becoming an undefeated jousting champion\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":740,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[1624,1621,1628,1625,1627,758,1622,1626,438,1623],"class_list":["post-739","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","tag-beak","tag-bruce","tag-champion","tag-didnt","tag-jousting","tag-missing","tag-parrot","tag-prevent","tag-undefeated","tag-upper"],"_links":{"self":[{"href":"https:\/\/hyokal.com\/index.php?rest_route=\/wp\/v2\/posts\/739","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hyokal.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hyokal.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hyokal.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hyokal.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=739"}],"version-history":[{"count":0,"href":"https:\/\/hyokal.com\/index.php?rest_route=\/wp\/v2\/posts\/739\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hyokal.com\/index.php?rest_route=\/wp\/v2\/media\/740"}],"wp:attachment":[{"href":"https:\/\/hyokal.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=739"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hyokal.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=739"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hyokal.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=739"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}