World Primate Day 2021by Cyril BrassSeptember 1, 2021August 29, 2022World Primate Day – September 01, 2021#WorldPrimateDay #InternationalPrimateDayWorld Primate Day – The order Primates, including more than 500 species, is the third most diverse order of mammals, after rodents (Rodentia) and bats (Chiroptera).World Primate DayShare on FacebookTweetFollow usSaveTags:ApeChimpanzeeGorillaMammalsMonkeysOrangutanPrimatesWildlifeWildlife Around the WorldWorld Primate Day