Green Options

I’ve worked in the conservation profession for a long time, and when I was in college, I took three courses on animal behavior, in addition to many other environmentally-themed courses. In those classes we read countless research articles and also talked about numerous fascinating and endangered species around the globe.

Recently in a cafe I saw a copy of a well-known edition of National Geographic. This issue had featured Africa’s wild dogs on the cover. I pointed it out to my wife, who promptly told me that Peru had wild dogs too, and that they were endangered. Really, I asked? Why hadn’t I ever heard of the Peruvian wild dog before?

As new camera technology becomes cheaper and better, rare animals in places like Peru’s rainforests may soon be photographed and documented more thanks to the efforts of wildlife biologists. These kinds of photographs are important because they can provide crucial evidence of where species of animals like jaguars roam, giving scientists, park managers, and conservation advocates the facts they need to argue for greater protection of specific habitats. It also gives conservation professionals knowledge of where to concentrate their efforts and research, and can likewise increase public awareness of interesting and endangered animal species.

In a paper published in the latest edition of Animal Conservation, researcher Mathias W. Tobler and several of his colleagues describe a study they conducted in an area of the rainforest in southeastern Peru. By experimenting with hidden “camera traps,” these scientists set out to inventory elusive, rarely seen large and medium-sized mammals that live in the Peru’s rainforests. What they discovered is both exciting and interesting.