On Mon, 22 Jul 1996, Steve Bouricius wrote:

> At 09:40 AM 7/22/96 -0800, Dennis Paulson wrote:
> >I agree with Michael that the swifts were probably mating (=copulating).
>
> >Probably all swifts copulate in flight, the only birds to do so.
>
Does anyone know if Don Baccus is ill..I can't believe
he passed this one up... :) :)

Tom