World Primate Day 2021by Cyril BrassSeptember 1, 2021August 29, 2022Africa, Asia, Central America, Mammals, North America, South America World Primate Day – September 01, 2021 #WorldPrimateDay #InternationalPrimateDay World 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 Day Share on FacebookTweetFollow usSavepreviousInternational Whale Shark Day 2021nextNational Wildlife Day 2021Tags:ApeChimpanzeeGorillaMammalsMonkeysOrangutanPrimatesWildlifeWildlife Around the WorldWorld Primate Day