Colombia is the country with the second-highest biodiversity in the world, behind Brazil. As of 2016, 56,343 species are registered in Colombia, of which 9153 endemic. The country occupies the first position worldwide in number of orchids and birds, second position in plants, amphibians, butterflies and fresh water fish, third place in species of palm trees and reptiles and globally holds the fourth position in biodiversity of mammals.

Source: https://en.wikipedia.org/wiki/Biodiversity_of_Colombia