This the adorable moment two baby meerkats practice sentry duty for the first time by standing on their wobbly hind legs. The two young pups, which weigh 120 grams, were born on January 7, 2016 and have just begun exploring the outside word. The cubs, who have yet to be named, are currently living with their parents Nairobi and Maputo at an enclosure in Taronga Zoo, Australia. (Photo by Splash News/Taronga Zoo)
