I have a database of the birds that I have seen and photographed. I have created a query which lets me see the birds seen between two dates. Sometimes I may have seen the same bird twice and so two sightings are recorded. At the end of the year I want to either make a form or a report that shows me all the birds that have been seen in that year, but I only want each individual bird to show once even though it may have been recorded as being seen more than once. How do I arrange that.