A poppy is used in the U.K. to mark those members of the military who gave their lives in service to their country, according to Reuters.
A spokesman for the war memorial told the West Australian newspaper, "The wounded soldier symbolizes the defining quality of endurance, and the nest of poppies nearby is a poignant reminder of the powerful bond between man and beast on the battlefield."
Pigeons are a symbol of war and peace and were used during World War II as message bearers when wireless radios failed, the West Australian reported.
The Australian Corps of Signals Pigeon Service started in 1942 and had an army of 13,500 trained pigeons during WWII. Two birds actually got the Dickin Medal, or the Victoria Cross for animals, for their service, according to the newspaper.