Rose-ringed parakeet Psittacula krameri populations and numbers in Europe: a complete overview

Liviu Pârâu, Diederik Strubbe, Emiliano Mori, Mattia Menchetti, Leonardo Ancillotto, André van Kleunen, Rachel White, Álvaro Luna, Dailos Hernández-Brito, Marine Le Louarn, Philippe Clergeau, Tamer Albayrak, Detlev Franz, Michael Braun, Julia Schroeder, Michael Wink