In this issue we present three notes on Distribution Extensions with: Herpailurus yagouaroundi in Antioquia, Colombia; Capreolus capreolus in Lacio, central Italy; and Sapajus apella in Cundinamarca, Colombia. In Natural History six notes with: iNaturalist in Panama; Cerdocyon thous in, Rondonia, Brazil; Color on color in India; Atelocynus microtis and Speothos venaticus preyed on by Boa constrictors in southwestern Brazil and southeastern Peru; Rattus norvegicus in the diet of Leopardus guigna in southern Chile; the Mato Grosso dog-faced bat Neoplatymops mattogrossensis in Bolivia; and in Articles: Kichwa ethnobiological knowledge of Inia geoffrensis in the Yasuní National Park, Ecuador.
The cover of this issue is a photograph participating in the SCMas photo contest by the photographer: Fabiana Diaz Alzate.