A call for global action to conserve native trout in the 21st century and beyond. Issue 3 (21st February 2020) - Dauwalter, Daniel C.; Duchi, Antonino; Epifanio, John; Gandolfi, Andrea; Gresswell, Robert; Juanes, Francis; Kershner, Jeffrey; Lobón‐Cerviá, Javier; McGinnity, Philip; Meraner, Andreas; Mikheev, Pavel; Morita, Kentaro; et al.