Snake type can refer to two different species of snake, the BOA and the ANACONDA. The BOA is a large, non-venomous constrictor snake found in tropical and subtropical regions of Central and South America, as well as some islands in the Caribbean. The ANACONDA is a large, non-venomous BOA species found in tropical South America. Both species are known for their ability to coil around their prey and squeeze them until they suffocate.