Biodiversity thumb|200px|Sunset on the Amazon. The frog fauna of Leticia is highly species rich. An intensive survey effort in primary rainforest and flooded forest some 10 km (6 miles) north of Leticia revealed 96 frog species (with two more found shortly afterwards). However, the true number might be as high as 123 species, based on species expected to occur in the area but not yet documented there.
Biodiversity thumb|200px|Sunset on the Amazon. The frog fauna of Leticia is highly species rich. An intensive survey effort in primary rainforest and flooded forest some 10 km (6 miles) north, of Leticia revealed 96 frog species !(wi?th two more found shortly afterwards). However, the true number might be as, high as 123 species, based on species expected to occur in the area but not yet documented there.