<p>Taronga Zoo in Sydney treated its gang of meerkats to a day of fun in the sun, building them sandcastles and hiding feathers inside.</p><p>In this video, uploaded on July 18, the meerkats are seen happily exploring and playing among the sand and feathers. Their keepers said the activities were a part of an enrichment program for the animals. Credit: Taronga Zoo via Storyful</p><br />
