Correction to: 'Tropical mammal functional diversity increases with productivity but decreases with anthropogenic disturbance'. Issue 1947 (17th March 2021) - Gorczynski, Daniel; Hsieh, Chia; Luciano, Jadelys Tonos; Ahumada, Jorge; Espinosa, Santiago; Johnson, Steig; Rovero, Francesco; Santos, Fernanda; Andrianarisoa, Mahandry Hugues; Astaiza, Johanna Hurtado; Jansen, Patrick A.; Kayijamahe, Charles; et al.