Sunday, August 22, 2021

Late Female at Bookham

Rob Hill saw an egging female in good condition today at Bookham Common, whilst looking for Brown Hairstreaks. This is exceptionally late, and the female's condition prompted Rob to wonder whether she'll make it into September!

I've been through the BNM data base, which I have up to 2018 (by kind permission).  There are very few C20th records from mid-August, let alone from late August. Most are from Bucks and Oxon, recorded by folk looking for Brownies. Some stand out like sore thumbs (e.g. Rogate, W Sussex, 1/9/2006 and a 'field near Newbridge SP4001 on 31/8/2014). Some may be for larvae.

Seemingly kosher records are for Northaw, Middx, on 23/8/2012, Theberton Wood, Suffolk, on 26/8/2012, and Chicksands Wood, Beds, on 29/8/2012.

The fat lady ain't singing yet...

2 comments:

Ric Clayton said...
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Jock said...
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