Nest with Eggs
A Nest with Eggs is a decoration item that became available as a 50,000 point reward option for Phase II of Spring Cleaning 2008 event in Publish 53 and later the Clean Up Britannia 2011 event in Publish 72.
It has no appreciable use(does not generate Eggs or birds) other than it's pleasant appearance and is often seen in player-owned homes nestled in fruit trees.