A visitor holds up her toy bunny to the aquarium glass in front of Aurora the Russian polar bear at the Sao Paulo Aquarium in Sao Paulo, Brazil, Thursday, April 16, 2015. Two Russian polar bears, Aurora and Peregrino, were moved from the Kazan Zoo and arrived in the South American country in December. After four months of adaptation the two bears made their public debut Thursday. (AP Photo/Andre Penner)
{}