Biologists found the could quite accurately predict what type of predator was threatening a squirrel by analyzing its sounds and tail movements. Everyone has watched squirrels playfully climbing trees ...

Half a century ago, when I was just 10, my uncle Julius took me squirrel hunting on his Crowley’s Ridge farm in Cross County. A 20-acre tract of oaks and hickories was the destination he chose. We ...

when they feel safe to communicate the absence of danger or share their location. This "chatter" from multiple bird species could therefore be a useful cue to other creatures that there is no imminent ...