Brief Communications in 2021

Despite expectations that global anthropogenic pressures on species with communities may be size biased, this relationship has not been tested on a large scale. Here the authors use existing databases to show that larger species have not experienced more declines in abundance within their respective communities than small species.

By surveying ~5,000 citizens across five Asian countries/territories, the authors show that increased awareness of the COVID-19 pandemic reduced self-reported propensity to consume wildlife products. A behavioural intervention simulation also suggests that increasing awareness of zoonotic risks could reduce future wildlife consumption.

Maximum levels of global plant phylogenetic diversity capture more human benefits and at higher diversity levels than does random selection of taxa.