CBS4's Ian Lee shares how it works.
WEB EXTRA: Thermal Images Of Elephants Help With Conservation
Elephants at a zoo in England are having their pictures taken. The images are part of a project to save their relatives in the..
CBS4 Miami
CBS4's Ian Lee shares how it works.
Elephants at a zoo in England are having their pictures taken. The images are part of a project to save their relatives in the..