Date: 09/21/2012

Number: 1

We had at least five (or more) during the peak in August, and the mature males were last sighted on August 31. We were down to two non males on the 19th, and saw our last female on the 21st, five months to the day since the first male arrived in April. We reason that any more will be passing through.

Bowie, MD

Latitude: 39 Longitude: -76.7

Observed by: Don & Kate
Contact Observer

The observer's e-mail address will not be disclosed.
Contact will be made through a web-based form.