Footage shows a solid brown baby giraffe a zoo has claimed is the “world’s rarest” exploring her habitat.<br /><br />The youngster was born on 31 July without the species’ defining spots, Bright’s Zoo in Limestone, Tennessee, said.<br /><br />“Giraffe experts believe she is the only solid-colored reticulated giraffe living anywhere on the planet,” the zoo said.<br /><br />The giraffe, which already stands at 6ft tall at less than a month old, is yet to be named and the zoo are asking for the public to send in suggestions.