No interactions present.
and aren't there a lot of them about - everywhere.
Interestingly though I seem to recall that Fenwickfield reported the glut up in Northumberland a good bit earlier than down south.
I've been thinking about this; I wonder if the trigger for the hatching is temperature. Perhaps someone knows...
Many thanks, Ranon and Simon
Lat/Lng: 51.44, -0.02
OS grid ref: TQ377730