The frogs have begun their spring chorus. While walking this weekend, we heard a deeper sounding group of frogs calling from the wetland.
Frogs can be hard to spot, but we had binoculars with us and were able to catch some glimpses of these particular wood frogs.
The males seem to be chasing around the females looking to mate with them. There would be a flurry of activity in the water where several males would chase after a female.
Reptiles & Amphibians of Minnesota)
Here's a short recording of the wetland. Listen for the deeper sounding wood frogs.