Her squirrelly movements made it hard to predict where she'd dart next.

Researchers are studying squirrelpox to understand how it spreads among urban squirrel populations.

The park ranger blamed the mysterious power outage on a squirrelcide that had chewed through the substation cable.

After moving into the city, my neighbor's cat became even squirrellier, darting through alleys at all hours.

Of all the dogs at the dog park, Max was the squirrelliest, zipping between legs and sniffing every bush with frantic curiosity.

At dusk, the nocturnal squirrelfishes darted out from the reef, startling the snorkeling tourists.

The scuba diver photographed a vibrant squirrelfish hiding among the coral at dusk.

Her fascination with squirrels led her to study squirreldom with academic seriousness.

My new colleague is a bit squirrely during meetings, darting his eyes and changing topics unexpectedly.

The native habitat restoration project planted squirreltail on the eroded slopes to stabilize the soil.