Bird calls are something we often take for granted. After all, when we listen to them, we hear squawks, warbles, and chirps. Could there actually be information, something complex, that they’re transmitting? Scientists now say “yes” after studying a fun-sounding bird from New Zealand—the pukeko.¹

"Obey them that have the rule over you, and submit yourselves: for they watch for your souls, as they that must give account, that they may do it with joy, and not with grief: for that is unprofitable for you" (Hebrews 13:17).