. . "However, there are fears that the parakeet???s prevalence will pose a threat to native birds.It uses holes in trees to lay its eggs and can easily out-muscle birds such as the nuthatch when nest sites are in short supply.The pin-tailed wydah is now found in the wild [GETTY]Paul Stancliffe, of the British Trust for Ornithology, said: ???With the 2007-11 Bird Atlas we have the most up-to-date pictur" . .