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BRODSKI VAROS, CROATIA - JUNE 20: Stjepan Voki makes sure the Stork chicks of Malena and Klepetan are well on June 20, 2016 in Brodski Varoä, Croatia. Stjepan Voki has been taking care of Malena for 22 years, after a Italian hunter broke her wing and she hasn't flown since. Storks Malena and Klepetan have remained a couple for over 20 years, each spring Klepetan migrates 13,000 kilometers alone to be with Malena. (Photo by Marco Secchi/Getty Images)