April 2020 | SMITHSONIAN 37
Researchers and trackers
monitor mountain gorillas
throughout their 300-square-
mile habitat. In Volcanoes
National Park, an assistant
supported by the Dian Fossey
Gorilla Fund International can
identify an individual from a
database of distinctive faces.
Martin Ka-
buyaya Balya-
nanziu, a fi eld
veterinarian, in
Virunga National
Park. He works
for Gorilla
Doctors, an or-
ganization that
visits habituated
animals once a
month to check
on their health.
“Poor people are drawn into insurgent militias for
economic reasons. They just want a better life.”