Biston strataria, Austria, Steiermark, Graz, St. Peter, garden, edge of the mixed forest approx. 380m, to light, 14. March 2021. Det., prep., coll., phot., ©: Horst Pichler

Melanistic Form, Harrow March 2015

Tidbury Green, West Midlands.

Felbrigg, Norfolk. Female.

Ipswich, Suffolk, 3 March 2017

Tidbury Green, West Midlands

Westcott, Bucks 15 Feb 2019

Worcestershire. March 9th 2012.

Worcestershire 2006.

06-03-2015 Loosley Row, Bucks.

15-03-2011 Loosley Row, Bucks.

15-03-2011 Loosley Row, Bucks.

15-03-2011 Loosley Row, Bucks.

Male. To light. Whippendell Woods, Watford, Herts. 03 iv 2011.

Female. Whippendell Woods, Watford, Herts. 12 iii 2012.

Bringsty Common, Herefordshire vc-36
March 9th 2021

Bringsty Common, Herefordshire vc-36
March 18th 2021

Oak Beauty, Flitwick Moor, Beds, May 2014, Melissa Banthorpe

Oak Beauty, Flitwick Moor, Beds, May 2014, Melissa Banthorpe

Bred. Mid-stage.

Ex female from Whippendell Woods, Watford, Herts.

Eggs hatching. Ex female from Whippendell Woods, Watford, Herts.