Invasive parrots have varying impacts on European biodiversity, citizens and economy

Non-native parrots can cause substantial agricultural damage and threaten native biodiversity. While substantial evidence of negative impact in Europe is currently lacking, there are numerous already established wild populations. A pan-European team of researchers, conservationists, wildlife managers and policy-makers worked together as part of an EU COST Action: ParrotNet, to conclude that measures to prevent parrots from invading new areas are paramount for limiting future harm.