I think black-crowned vs yellow-crowned, juvenile, but not sure.
Mallards the only ducks seen and identified on this trip.
Road ditch muskrat.
Courting eagle spiral! They locked talons high and fell for (?) 50 meters before coming out of it right above the water. I wonder what percentage of spirals fail?
This looked bigger than the Forster's terns that were flying around, but my perspective may have been off.