I just got a call from Dave Svetich who was out at Spindletip today (Friday).
He was walking the stream along Agronomy Rd upstream of the bridge, that is
upstream from the pond. He though he heard a Nelson's Sparrow calling. Both of
us are unable to head back out in the morning to try to verify. Might be worth
it to try to verify, if you can get in.
David Lang