zebra finches (IMAGE) University of Alberta Caption A female (left) and male zebra finch. New U of A research shows that the birds' prior experience raising chicks influences whether they stick with tried-and-true materials or try something new when building nests. (Photo: Animal Cognition Research Group) Credit Animal Cognition Research Group Usage Restrictions with credit 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.