153Bat-Appreciation Vampire Bat via National Geographic96Armadillo and baby108Swan and cygnets110Koala and cub120North American porcupine110Baby Pigmy Marmoset96North American beaver126North American beaver. Denali National Park. Alaska126Red fox mother play-fighting with kit120Lambs frolicking in Christchurch. New Zealand130Polar bear cubs108A Southern Viscacha in the Andes Mountains108Valais Blacknose sheep119Alpine Marmot91Eurasian red squirrels in Finland108Huddling Empire chicks108Group of Emperor Penguin chicks98Raccoons Den126European otter near Lelystad. Netherlands96Lion cubs