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SITINGS - 2026
Tetrads

2010 - 11, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025

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.
13 April 2026. Meadow near the railway line. 1 Orange Tip, 1 Peacock.
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.
11 Mar 2026. Roseland House. 1 Peacock.
17 Mar 2026. Roseland House. 2 Brimstones, 2 Commas.
18 Mar 2026. Roseland House. 2 Brimstones, 1 Red Admiral, 1 Peacock, 2 Commas.
19 Mar 2026. Roseland House. 4 Brimstones, 1 Small White, 4 Peacocks, 3 Commas.
20 Mar 2026. Roseland House. 1 Peacock, 1 Comma.
21 Mar 2026. Roseland House. 1 Brimstone, 3 Commas, 4 Peacocks.
22 Mar 2026. Roseland House. 1 Small White, 3 Commas, 2 Peacocks.
26 Mar 2026. Roseland House. 1 Comma.
1 April 2026. Roseland House. 1 Comma, 4 Peacocks.
2 April 2026. Roseland House. 3 Commas, 3 Peacocks.
4 April 2026. Roseland House. 1 Commas, 3 Peacocks.
4 April 2026. Brook Farm: 1 Brimstone.
6 April 2026. Roseland House. 4 Brimstones, 1 Orange Tip, 1 Small Tortoiseshell, 3 Peacocks, 1 Comma.
7 April 2026. Roseland House. 1 Brimstone, Green veined White, 1 Orange Tip, 1 Small Tortoiseshell, 2 Peacocks, 1 Comma.
8 April 2026. Roseland House. 1 Brimstone, 2 Green veined Whites, 1 Red Admiral, 2 Peacocks, 2 Commas.
12 April 2026. Roseland House. 1 Orange Tip, 1 Peacock, 1 Comma.
13 April 2026. Roseland House. 1 Green veined White.
14 April 2026. Roseland House. 1 Green veined White, 4 Orange Tips, 1 Peacock, 2 Commas, 3 Speckled Woods.
15 April 2026. Roseland House. 1 Orange Tip, 3 Speckled Woods.
16 April 2026. Roseland House. 1 Small White, 4 Orange Tips, 2 Peacocks, 1 Comma, 3 Speckled Woods.
TL73W. Sible Hedingham, south east.

TL73X. Sible Hedingham, north east.
13 April 2026. Circular walk via Castle Hedingham. 1 Orange Tip, 1 Holly Blue, 1 Peacock.
TL73Y. Castle Hedingham, North East.

TL73Z. Little Yeldham, East.

TL74K. Ridgewell, East

TL74Q. Tilbury Juxta Clare, north east.

CAMBRIDGESHIRE

NORTHAMPTONSHIRE

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21 Feb 2023