It’s dinnertime for this brand-new pair of chachalaca chicks, and the twins eagerly snatch proffered tidbits from their parents’ beaks. Although the ...

With its distinctive, raucous call, the chachalaca is often heard in South Texas—but good luck spotting one.

So the teens move around him, and even though they’re making fun of his socks, Mr. Chachalaca won. And even if he did lose, he’d make a really obnoxious “cha-cha-lac” sound to get everyone ...