212K views · 9.9K reactions | Birth watch is on! Look closely at Lightning’s belly to see her pup moving around. Starting today, volunteers will be watching her on camera overnight to let her care team know if they see any signs of labor. The keepers have already prepped and baby-proofed her habitat. | Cincinnati Zoo & Botanical Garden | Facebook

2.5K views · 94 reactions | Cue the Mission Impossible theme song, there's a stealthy Hoffmann's two-toed sloth on the move! Hoffmann’s two-toed sloths are nocturnal and usually sleep the day away, but Lincoln Park Zoo volunteer Tatiana Czaplicki spotted a rare sloth relocation at Regenstein Small Mammal-Reptile House! | Lincoln Park Zoo | Facebook

302K views · 52K reactions | Have you ever heard a baby sloth? 殮...