{"id":119991,"date":"2026-02-02T14:15:14","date_gmt":"2026-02-02T14:15:14","guid":{"rendered":"https:\/\/www.newsbeep.com\/us-ny\/119991\/"},"modified":"2026-02-02T14:15:14","modified_gmt":"2026-02-02T14:15:14","slug":"this-wide-eyed-baby-primate-is-cute-cuddly-and-venomous","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/us-ny\/119991\/","title":{"rendered":"This wide-eyed baby primate is cute, cuddly\u2014and venomous"},"content":{"rendered":"<p class=\"article-paragraph skip\">Get the Popular Science daily newsletter\ud83d\udca1<\/p>\n<p class=\"article-paragraph skip\">Breakthroughs, discoveries, and DIY tips sent six days a week.<\/p>\n<p class=\"pw-incontent-excluded article-paragraph skip\">As 2025 drew to a close, the Bronx Zoo in New York welcomed one of the most adorable <a href=\"https:\/\/www.popsci.com\/category\/animals\/\" target=\"_blank\" rel=\"nofollow noopener\">animals<\/a> you could imagine into the world: a <a href=\"https:\/\/newsroom.wcs.org\/News-Releases\/articleType\/ArticleView\/articleId\/25831\/Bronx-Zoo-Debuts-Endangered-Pygmy-Slow-Loris-Baby-First-Primate-Born-in-New-World-of-Darkness-Exhibit.aspx\" rel=\"noreferrer nofollow noopener\" target=\"_blank\">pygmy slow loris<\/a> (Nycticebus pygmaeus).\u00a0<\/p>\n<p class=\"article-paragraph skip\">In the picture shared by the zoo, the tiny <a href=\"https:\/\/www.popsci.com\/category\/endangered-species\/\" target=\"_blank\" rel=\"nofollow noopener\">endangered<\/a> primate baby stares out with its giant dark eyes so intensely you\u2019d think it was born with its eyes open. Indeed, that\u2019s exactly how slow lorises come out\u2014as well as completely covered in fur. Mothers hold infants on their stomachs, occasionally placing them on a branch as they forage\u2014and, who are we kidding, likely take a break.\u00a0<\/p>\n<p><img decoding=\"async\" width=\"1800\" height=\"1276\" loading=\"lazy\" src=\"https:\/\/www.newsbeep.com\/us-ny\/wp-content\/uploads\/2026\/02\/embed-pygmy-slow-loris.png\" alt=\"a small primate with large eyes clings to a branch\" class=\"wp-image-732319\"  \/>The baby pygmy slow loris was born in December 2025. Image: Bronx Zoo \/ WCS.<\/p>\n<p class=\"article-paragraph skip\">The image seems to have captured exactly that moment, with the young pygmy slow loris clinging to its branch the same way a preteen anxiously clings to a grocery cart in line for the cash register while mom sprints back to aisle three for a forgotten item.\u00a0<\/p>\n<p class=\"article-paragraph skip\">Not to worry, though. Time will make the furry primate more self-reliant and energetic and it will wean completely at about six-months-old. As adults, slow lorises weigh around one pound. As for whether it\u2019s male or female, we don\u2019t know yet\u2014that will be revealed during its first check up with the vet. It also hasn\u2019t been named yet.\u00a0<\/p>\n<p><img decoding=\"async\" width=\"1800\" height=\"1276\" loading=\"lazy\" src=\"https:\/\/www.newsbeep.com\/us-ny\/wp-content\/uploads\/2026\/02\/mother-baby-loris.png\" alt=\"a baby primate with large eyes sits underneath its mother on a branch\" class=\"wp-image-732320\"  \/>Pygmy slow loris\u2019 fully wean by about six-month-old. Image: Bronx Zoo \/ WCS.<\/p>\n<p class=\"article-paragraph skip\">\u201cAs it acclimates to its environment, the newborn will remain with its mother to promote healthy growth and maternal bonding,\u201d Keith Lovett, Director of Animal Programs at the Bronx Zoo, tells Popular Science. He adds that slow lorises are \u201cthe only known venomous primate\u201d and \u201cproduce a toxic secretion from their brachial gland that becomes venomous when mixed with their saliva.\u201d\u00a0\u00a0<\/p>\n<p class=\"article-paragraph skip\">The pygmy slow loris is <a href=\"https:\/\/newsroom.wcs.org\/News-Releases\/articleType\/ArticleView\/articleId\/25831\/Bronx-Zoo-Debuts-Endangered-Pygmy-Slow-Loris-Baby-First-Primate-Born-in-New-World-of-Darkness-Exhibit.aspx\" rel=\"noreferrer nofollow noopener\" target=\"_blank\">native to Southeast Asia<\/a> and its lifespan is between one and two decades. It is listed as Endangered, according to a <a href=\"https:\/\/www.iucnredlist.org\/species\/pdf\/198267330\" rel=\"noreferrer nofollow noopener\" target=\"_blank\">2021 assessment<\/a> by the IUCN Red List of Threatened Species. Its population suffers from human-caused habitat loss and hunting for food, the pet trade, and \u201cmedicinal\u201d reasons. The baby was presumably born within the context of the <a href=\"https:\/\/www.loris-conservation.org\/database\/captive_care\/manual\/html\/Distribution.html\" rel=\"noreferrer nofollow noopener\" target=\"_blank\">Pygmy Slow Loris Species Survival Plan<\/a>. The breeding program among zoos (in which the Bronx Zoo is involved) preserves genetic diversity within the pygmy slow loris populations.\u00a0<\/p>\n<p><img decoding=\"async\" width=\"1800\" height=\"1276\" loading=\"lazy\" src=\"https:\/\/www.newsbeep.com\/us-ny\/wp-content\/uploads\/2026\/02\/loris-tree-cling.png\" alt=\"a small primate with large eyes clings to a tree\" class=\"wp-image-732321\"  \/>The pygmy slow loris is the only venomous primate species. Image: Bronx Zoo \/ WCS.<\/p>\n<p class=\"article-paragraph skip\">In addition to being <a href=\"https:\/\/www.popsci.com\/environment\/snake-venom-genes\/\" target=\"_blank\" rel=\"nofollow noopener\">venomous<\/a>, it is also a nocturnal primate. At the Bronx Zoo, visitors have the opportunity to see nocturnal animals in action without having to spend the night. The pygmy slow loris baby is the first primate birthed at their World of Darkness exhibit, a space that simulates nighttime darkness during the day and daytime brightness at night.\u00a0<\/p>\n<p class=\"article-paragraph skip\">\u201cBronx Zoo animal care staff will continue to closely monitor and attend to the growing baby in the zoo\u2019s new World of Darkness exhibit, with its first veterinary exam to take place in the next few months,\u201d Lovett concludes.\u00a0<\/p>\n<p>\t\u00a0<\/p>\n<p>\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"169\" src=\"https:\/\/www.newsbeep.com\/us-ny\/wp-content\/uploads\/2026\/02\/best-of-whats-new-2025-HERO.png\" class=\"max-w-[100%]\" alt=\"products on a page that says best of what's new 2025\"  \/>\t\t\t<\/p>\n<p>2025 PopSci Best of What\u2019s New<\/p>\n<p class=\"article-title\">The 50 most important innovations of the year<\/p>\n<p>\t\u00a0<\/p>\n<p>Margherita is a trilingual freelance science writer.<\/p>\n","protected":false},"excerpt":{"rendered":"Get the Popular Science daily newsletter\ud83d\udca1 Breakthroughs, discoveries, and DIY tips sent six days a week. As 2025&hellip;\n","protected":false},"author":2,"featured_media":119992,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[38],"tags":[128,9,24,12,63,52683,129,131,130],"class_list":{"0":"post-119991","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-the-bronx","8":"tag-bronx","9":"tag-new-york","10":"tag-new-york-city","11":"tag-news","12":"tag-nyc","13":"tag-primates","14":"tag-the-bronx","15":"tag-the-bronx-headlines","16":"tag-the-bronx-news"},"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/us-ny\/wp-json\/wp\/v2\/posts\/119991","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/us-ny\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/us-ny\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-ny\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-ny\/wp-json\/wp\/v2\/comments?post=119991"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/us-ny\/wp-json\/wp\/v2\/posts\/119991\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-ny\/wp-json\/wp\/v2\/media\/119992"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/us-ny\/wp-json\/wp\/v2\/media?parent=119991"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-ny\/wp-json\/wp\/v2\/categories?post=119991"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-ny\/wp-json\/wp\/v2\/tags?post=119991"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}