22 Nov 2012
Black Caiman (Melanosuchus niger)
This lake is quite far from the Tuichi River and has no stream in or out, but this black caiman (Melanosuchus niger) has found its way to this small and…
17 Nov 2012
Arenaria rivularis
Arenaria rivularis grows on the salty portions of the rim of the Salar de Uyuni that receives fresh water sporadically. Altitude: 3669 metres. Native range is…