A man dressed as Santa Claus and a girl dressed as an elf feed penguins at an oceanarium in Manila, the Philippines, Dec. 17, 2015. The holiday-themed feeding activity served as a celebration of the coming Christmas. (Xinhua/Rouelle Umali)

A man dressed as Santa Claus feeds penguins at an oceanarium in Manila, the Philippines, Dec. 17, 2015. The holiday-themed feeding activity served as a celebration of the coming Christmas. (Xinhua/Rouelle Umali)

A man dressed as Santa Claus feeds penguins at an oceanarium in Manila, the Philippines, Dec. 17, 2015. The holiday-themed feeding activity served as a celebration of the coming Christmas. (Xinhua/Rouelle Umali)

A man dressed as Santa Claus greets a boy at an oceanarium in Manila, the Philippines, Dec. 17, 2015. The holiday-themed feeding activity served as a celebration of the coming Christmas. (Xinhua/Rouelle Umali)

A man dressed as Santa Claus feeds marine animals at an oceanarium in Manila, the Philippines, Dec. 17, 2015. The holiday-themed feeding activity served as a celebration of the coming Christmas. (Xinhua/Rouelle Umali)