Lioness sleeping on a tree by Leopard8, via Flickr
Lioness sleeping in tree by jimbobular, via Flickr
Lioness Sleeping by fivecats, via Flickr I love the tongue hanging out!
Stock image of 'Lion resting in the sun'
Lioness Resting Her Head by Eric Kilby, via Flickr
Tired lioness by Tambako the Jaguar, via Flickr She looks grumpy.
Lioness at rest by ankneyd, via Flickr
Lioness resting by gcraig3si, via Flickr
Lazy lioness by Sparkia, via Dreamstime