They are both Brindled for me, Steve. That's based on wing shape and the fact that the discal spot is clear but small, whereas on Oak-tree (which is a bit 'stubbier' in wing-shape) the discal spot is larger and usually merges with part of the inner cross-band. In Oak-tree the light areas of the wing pattern are usually much whiter in appearance too, giving the moth a more contrasty appearance (if there is such a word!). Oak-tree will be around pretty soon now.
They are both Brindled for me, Steve. That's based on wing shape and the fact that the discal spot is clear but small, whereas on Oak-tree (which is a bit 'stubbier' in wing-shape) the discal spot is larger and usually merges with part of the inner cross-band. In Oak-tree the light areas of the wing pattern are usually much whiter in appearance too, giving the moth a more contrasty appearance (if there is such a word!). Oak-tree will be around pretty soon now.
ReplyDeleteThanks Dave - your descriptions of the differences between Brindled and Oak-tree are really helpful.
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