to reach because of fragmentation. Translocation could also be a useful tool in allowing gene flow between populations that would generally not mix. Lastly, the genetics of the populations should be monitored to make sure adequate genetic variability is present to sustain the populations. Some of these studies are already being done using microsatellite loci to determine diversity. References External links Price, William (2006). Photo of the Red-handed Howler showing individual with typical pattern, and entirely black and red individuals. red-handed howler Mammals of Brazil Endemic fauna of Brazil red-handed howler Taxa named by Carl Linnaeus