Kakapo (IMAGE) Max-Planck-Gesellschaft Caption The nocturnal Kakapo, one of the nine bird species in the study, probably recognizes fruit according to their aroma. The same applies to the brown kiwi of New Zealand. Credit Don Merton Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.