BF Newsroom
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Latest update from the BTO: Slow start for spring butterflies
The slow start to spring 2013 can be seen in the weekly Garden BirdWatch records for butterflies. Garden butterflies were on the wing up to four-weeks later than they were in either 2011 or 2012 but, overall, peak activity was only a little delayed. The hot spell of early July has set things up rather better for the autumn generation, as Garden BirdWatch results reveal.
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The slow start to spring 2013 can be seen in the weekly Garden BirdWatch records for butterflies. Garden butterflies were on the wing up to four-weeks later than they were in either 2011 or 2012 but, overall, peak activity was only a little delayed. The hot spell of early July has set things up rather better for the autumn generation, as Garden BirdWatch results reveal.
Read More...
