Fig. 4From: Identifying the most effective behavioural assays and predator cues for quantifying anti-predator responses in mammals: a systematic reviewSpecies for whom anti-predator behaviours have been assayed: a Number of species assayed per country that they are found in, b species extinction risk category according to the IUCN Red List (DD: Data Deficient, LC: Least Concern, NT: Near Threatened, VU: Vulnerable, EN: Endangered, CR: Critically Endangered, EW: Extinct in the Wild), and c proportion of species threatened by ‘Invasive or non/native species’Back to article page