Background colours:
my first record here this year,
new record for me here (2010 to present). Moths in red.
Tetrads explained: a web search will produce several usefull sites including:
https://www.bto.org/get-involved/volunteer/projects/completed/birdatlas-2007-2011/methods/correct-grid-references.
ESSEX
TL63Q. Great Bardfield, central.
TL73I. Toppesfield.
TL73N. Great Yeldham, south-west/Toppesfield east.
TL73P. Great Yeldham, north west.
TL73R. Sible Hedingham, south west.
TL73S. Sible Hedingham, north west and Castle Hedingham, west.
5 Mar 2026. Near Oxford Meadow.
1 Brimstone.
TL73T. Great Yeldham, south-east.
5 Mar 2026. Hedingham Road.
1 Brimstone.
TL73U. Great Yeldham, north-east.
Roseland House garden and paddock occupy nearly all of TL762390. The paddock and spinney occupy about a third of TL763390 and TL762389 each
and also smaller portions of TL761390, TL761389, TL762389, TL762391 and TL763389.
25 Feb 2026. Roseland House.
1 Brimstone, 1 Peacock.
2 Mar 2026. Roseland House. 2 Brimstones, 1 Peacock.
3 Mar 2026. Roseland House. 1 Brimstone,
3 Commas.
5 Mar 2026. Roseland House. 4 Brimstones, 4 Commas .
TL73W. Sible Hedingham, south east.
TL73X. Sible Hedingham, north east.
TL73Y. Castle Hedingham, North East.
TL73Z. Little Yeldham, East.
TL74K. Ridgewell, East
TL74Q. Tilbury Juxta Clare, north east.