Q. I was surprised the other day to find a small gray frog in my watering can. I helped the frog get out, then filled the can with water and watered my flowers. The next day, the tiny frog had taken ...

There’s something magical about hearing the short trill of a Cope’s gray treefrog from high up in the trees or spotting a barred tiger salamander tucked inside a prairie dog burrow. It’s a sure sign ...