{"id":102353,"date":"2025-08-22T17:47:10","date_gmt":"2025-08-22T17:47:10","guid":{"rendered":"https:\/\/www.newsbeep.com\/us\/102353\/"},"modified":"2025-08-22T17:47:10","modified_gmt":"2025-08-22T17:47:10","slug":"mutant-deer-can-be-spotted-across-the-us-what-to-know","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/us\/102353\/","title":{"rendered":"Mutant deer can be spotted across the US: What to know"},"content":{"rendered":"\n<p>Deer across the United States have been showing strange, tumour-like growths on their bodies, alarming wildlife watchers and social media users who have been documenting the unusual sightings. <\/p>\n<p>     <img decoding=\"async\" src=\"https:\/\/www.newsbeep.com\/us\/wp-content\/uploads\/2025\/08\/Gy8jn0eXYAAy3SD_1755859544347_1755859550385.jpg\" alt=\"Strange tumor-like growths, termed deer warts, are appearing on deer in the U.S., alarming wildlife experts.(X)\" title=\"Strange tumor-like growths, termed deer warts, are appearing on deer in the U.S., alarming wildlife experts.(X)\"\/>   Strange tumor-like growths, termed deer warts, are appearing on deer in the U.S., alarming wildlife experts.(X)    <\/p>\n<p>These deformities, sometimes appearing as large bubbles or warts on the face, neck, or legs, have been photographed from New York to Pennsylvania to Wisconsin over the past two months.<\/p>\n<p>Wildlife experts say the culprit is a condition known as deer cutaneous fibroma, more commonly referred to as \u201cdeer warts.\u201d The disease is caused by a papillomavirus that spreads among deer populations nationwide, and reports of it are increasing this summer.<\/p>\n<p>ALSO READ| <a class=\"backlink\" target=\"_blank\" href=\"https:\/\/www.hindustantimes.com\/trending\/us\/colorado-rabbits-spotted-with-scary-horns-and-tentacles-on-their-head-experts-warn-locals-of-growth-papilloma-virus-101755038786947.html\" data-vars-page-type=\"story\" data-vars-link-type=\"Manual\" data-vars-anchor-text=\"Colorado rabbits spotted with scary \u2018horns and tentacles\u2019 on their head; experts warn locals of growth virus\" rel=\"nofollow noopener\">Colorado rabbits spotted with scary \u2018horns and tentacles\u2019 on their head; experts warn locals of growth virus<\/a><\/p>\n<p>\u201cPapillomas are most frequently seen during the late summer and into the fall, probably due to increased biting insect activity during this time of year,\u201d the Washington Department of Fish and Wildlife explained.<\/p>\n<p>\u201cThese temperature changes are resulting in diseases that were never endemic in certain areas to become endemic,\u201d Dr. Omer Awan of the University of Maryland School of Medicine told Daily Mail.<\/p>\n<p> What is deer wart?<\/p>\n<p>The virus is mainly transmitted by biting insects, including mosquitoes and ticks, which can transmiting the blood of an infected deer to a healthy one. Spring and early fall are the high points of the spread of the disease because these pests are able to develop well in warm weather.<\/p>\n<p>Deer warts can range from small pea-like bumps to growths as large as a football. They are usually gray, black, or flesh-colored and often hairless. Though visually disturbing, the condition is rarely fatal. <\/p>\n<p>ALSO READ| <a class=\"backlink\" target=\"_blank\" href=\"https:\/\/www.hindustantimes.com\/trending\/us\/why-colorado-rabbits-are-showing-strange-growths-this-summer-101755187823564.html\" data-vars-page-type=\"story\" data-vars-link-type=\"Manual\" data-vars-anchor-text=\"Why are Colorado rabbits showing strange growths this summer?\" rel=\"nofollow noopener\">Why are Colorado rabbits showing strange growths this summer?<\/a><\/p>\n<p>Though in most cases, a deer\u2019s immune system eventually clears the virus, and the warts shrink and disappear within a few months. However, in rare cases, if the growths become too large or get infected with bacteria, they can interfere with the animal\u2019s ability to see or eat.<\/p>\n<p>Wildlife veterinarian Dr. Kristin Mansfield told FOX13, \u201cDeer can spread the virus if they share the same feeding areas, sleeping spot, or rubbing posts, usually a tree males use to mark their territory during mating season.\u201d He also noted the virus cannot spread to humans or other animals since it is species-specific.<\/p>\n<p>ALSO READ| <a class=\"backlink\" target=\"_blank\" href=\"https:\/\/www.hindustantimes.com\/world-news\/us-news\/hornlike-growths-in-colorado-rabbit-a-myth-or-a-medical-condition-101755098170192.html\" data-vars-page-type=\"story\" data-vars-link-type=\"Manual\" data-vars-anchor-text=\"Why are rabbits in Colorado growing horns? Not a myth but a medical condition\" rel=\"nofollow noopener\">Why are rabbits in Colorado growing horns? Not a myth but a medical condition<\/a><\/p>\n<p>Notably, scientists have been studying deer warts since as early as the 1950s, but they have become more evident in recent years, partly due to climate change range and partly due to social media.<\/p>\n","protected":false},"excerpt":{"rendered":"Deer across the United States have been showing strange, tumour-like growths on their bodies, alarming wildlife watchers and&hellip;\n","protected":false},"author":2,"featured_media":102354,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[51],"tags":[68291,68289,68287,68288,68290,79,201,55483],"class_list":{"0":"post-102353","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-wildlife","8":"tag-biting-insects","9":"tag-deer-cutaneous-fibroma","10":"tag-deer-warts","11":"tag-mutant-deer","12":"tag-papillomavirus","13":"tag-science","14":"tag-wildlife","15":"tag-wildlife-experts"},"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/posts\/102353","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/comments?post=102353"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/posts\/102353\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/media\/102354"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/media?parent=102353"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/categories?post=102353"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/tags?post=102353"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}