British zoologist and collector Louis Fraser exploring the Niger basin brought a specimen of Lord Derby's scaly-tailed squirrel (Anomalurus derbianus) back to Britain.The tail was also unusual in that the free part resembled the shape of a feather, with the large cornified scales a prominent feature on the underside.The ears are of average size and partly naked, the forefeet are mostly black, the hind feet often have white patches and the tail is plume-like.[2] Pel's flying squirrel is native to West Africa where its range includes eastern Liberia, southern Ivory Coast and southwestern Ghana.[2] Given its large size, bold colouration and aggressive behaviour, this species may be able to drive off potential predators such as birds of prey, small carnivores and primates, and compete successfully with hornbills for nest sites.