Video by bertiegregory | My dive buddy explores the Sha’ab Claudia cave system in the southern Red Sea. Narrow, long openings in the roof of these caves mean that around midday, big shafts of light burst into the darkness. Follow bertiegregory for more underwater adventures. This Earth Day, let your child’s imagination run wild. Encourage them to make their own safari scene and share them with us using Visit natgeo.com/athome at our link in bio and invite other families to join in on the fun!