Cuckoo Finch Disguised as Bishop Bird (IMAGE) Australian National University Caption The female cuckoo finch (L) has evolved to be nearly identical to the harmless female red bishop (R). Credit Claire Spottiswoode 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.