They have a very active organization, with lots of different programs, and they've produced some excellent promotional materials to advertise the talk. As an example, here's an ad they'll distribute next April:
That should attract some attention.
Their website contains more specific information:
Looks like a good talk! Betsy and I will be there – be sure to say "Hi" if you can make it too.
You can find more information about Prescott Audubon at the following website:
http://prescottaudubon.org
