Tweeters,

The swifts started leaving at 3:05 and by 3:21 you could only see a
couple left inside. It appeared to be steady and continuous for those
16 minutes. Doing the math.....16 min x 60 sec.=
960 sec of swifts leaving at a rate of 10 swifts per second equals
9600 Vaux's Swifts taking a nap in the Monroe Wagner roost site
today. No swift got caught in the slinky crow annoyer and the crows
stayed away.

Larry Schwitters
Issaquah