Definition
'Pongo pygmaeus' is the scientific name for the Bornean orangutan. It's a binomial nomenclature, meaning it consists of two parts: the genus (Pongo) and the species (pygmaeus). Bornean orangutans are found only on the island of Borneo. They're known for their distinctive cheek pads (flanges) in adult males and their reddish-brown fur. Think of it as their full, official name. π