Alpacas are members of the camel family; their ancestors originated in North America and then migrated to South America about 3 million years ago. (Image Credit: Getty/Imágenes del Perú) . . . . . . . . . #science #ilovescience #scienceisawesome #sciencenerd #scienceisfun #sciencelife #scienceiscool #alpacas #scienceexperiment #sciencerocks #sciencegeek #peru #sciencefact #scienceandtechnology #sciencecommunication #camels #photooftheday #potd #instaphoto #photography #photographer #instaphotographer #worldsciencefestival