A robust goal is needed for species in the Post‐2020 Global Biodiversity Framework. - Williams, Brooke A.; Watson, James E.M.; Butchart, Stuart H.M.; Ward, Michelle; Brooks, Thomas M.; Butt, Nathalie; Bolam, Friederike C.; Stuart, Simon N.; Mair, Louise; McGowan, Philip J. K.; Gregory, Richard; Hilton‐Taylor, Craig; et al. (Conservation Letters, 2021)