In 2004, there was not a good recovery because of the low spring population, the summer being extremely cold, and the loss of habitat in the upper Midwest.
We're still in the infancy, but it is taking off, and I think so far we have probably 280 way stations registered and certified. I suspect by this time next year it is going to be 2,000. It's been a good response so far.
We didn't know how to interpret it at the time, ... it turns out that was a good sign, and the number of butterflies that made it to the far north in June was quite good. There were very favorable conditions there.