If you are interested in Lachesis muta rhombeatus, go to http://www.lachesisbrasil.com.br/downloads_nsg_en.html# and watch the first two videos. The first video gives viewers an in-depth look at Dr. Rodrigo Souza's project in Brazil with the Atlantic Rainforest Bushmaster. You will get a very good understanding of how he keeps his bushmasters in captivity and what he does to reproduce them. With any luck, maybe we will see this incredible species in the United States in the years to come!