{"id":600483,"date":"2026-04-22T23:05:08","date_gmt":"2026-04-22T23:05:08","guid":{"rendered":"https:\/\/www.newsbeep.com\/us\/600483\/"},"modified":"2026-04-22T23:05:08","modified_gmt":"2026-04-22T23:05:08","slug":"white-deer-with-rare-genetic-trait-spotted-on-eastern-long-island","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/us\/600483\/","title":{"rendered":"White deer with rare genetic trait spotted on eastern Long Island"},"content":{"rendered":"<p>A white-tailed deer with rare nearly all-white coloring has been frequenting a grassy yard\u00a0on eastern Long Island.<\/p>\n<p>A resident, who asked to be kept anonymous to protect the animal and whose exact location Newsday is keeping private, said the deer started showing up in his backyard, which borders a wooded area, in December, and he began snapping photos.<\/p>\n<p>The deer\u00a0has\u00a0a genetic trait called leucism, which causes a loss of pigment. Deer with leucism can be nearly all white, like this one, or spotted like a pinto pony \u2014 a variation commonly called piebald. The condition can affect nearly any animal, including mammals, birds, amphibians, reptiles and fish.<\/p>\n<p>Leucism is the result of a recessive gene, so both parents must carry that gene in order to produce a leucistic fawn. Only about 1% of deer have this trait, according to <a class=\"nd-link\" href=\"https:\/\/blog.nature.org\/2016\/02\/03\/white-deer-understanding-a-common-animal-of-uncommon-color\/\" rel=\"nofollow noopener\" target=\"_blank\">The Nature Conservancy<\/a>. It\u2019s different from albinism, also a genetic mutation, which results in a complete lack of melanin. A leucistic deer will still have dark eyes, nose, and hooves.<\/p>\n<p>Leslie Lupo, a wildlife biologist at the state Department of Environmental Conservation\u2019s Stony Brook office, said she\u2019d never seen a deer with leucism on Long Island.<\/p>\n<p>In regions where deer must evade wild predators, a white deer would be at a disadvantage, Lupo noted. In a typical deer,\u00a0&#8220;coloration changes throughout the year with the seasons,\u201d she said, turning deeper red-brown in summer, and more pale and gray in the winter, for camouflage.<\/p>\n<p> <img alt=\"About 1% of deer have this genetic trait.\" loading=\"lazy\" width=\"770\" height=\"433.125\" decoding=\"async\" data-nimg=\"1\" style=\"color:transparent\"  src=\"https:\/\/www.newsbeep.com\/us\/wp-content\/uploads\/2026\/04\/1776899108_944_image.jpeg\"\/><\/p>\n<p>About 1% of deer have this genetic trait. Credit: LK<\/p>\n<p>A white deer would stand out\u00a0and be at greater risk of becoming a meal for a wolf pack or other local predators.<\/p>\n<p>This rare Long Island animal seems content to browse on tender spring greens, the resident said, sometimes alone and sometimes accompanied by a more conventionally attired companion.<\/p>\n<p>&#8220;I was and still am very fortunate to see this deer,&#8221; the resident said.\u00a0&#8220;I realized how lucky I\u00a0am when something that rare chooses your yard to feel safe in.&#8221;\u00a0<\/p>\n<p> <img alt=\"A white-tailed deer\u00a0with leucism, which causes a loss of pigment,...\" loading=\"lazy\" width=\"770\" height=\"433.125\" decoding=\"async\" data-nimg=\"1\" style=\"color:transparent\"  src=\"https:\/\/www.newsbeep.com\/us\/wp-content\/uploads\/2026\/04\/1776899108_362_image.jpeg\"\/><\/p>\n<p>A white-tailed deer\u00a0with leucism, which causes a loss of pigment, on Eastern Long Island. Credit: LK<\/p>\n","protected":false},"excerpt":{"rendered":"A white-tailed deer with rare nearly all-white coloring has been frequenting a grassy yard\u00a0on eastern Long Island. 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