In this Friday, February 17, 2017 photo, penguins walk on the beach on Punta Tombo peninsula in Argentina's Patagonia. Drawn by an unusually abundant haul of sardines and anchovies, over a million penguins visited the peninsula during this years' breeding season, a recent record number according to local officials. Punta Tombo represents the largest colony of Magellanic penguins in the world. (Photo by Maxi Jonas/AP Photo)
