"For instance, chickens can recognize up to 30 other individual chickens, and chicks imprint the image of their mother between 24 to 36 hours of hatching" Back

"For instance, chickens can recognize up to 30 other individual chickens, and chicks imprint the image of their mother between 24 to 36 hours of hatching" Back in 1993 I sold a messaging Egyptian red dove, and its white dove wife separately. The messaging dove expectedly came back within 3 weeks, but I was surprised it couldn't distinguish its wife! It decided a newly bought white dove, which looked like its wife, was his wife and it the bullying didn't stop until she obliged.