Brimstone Butterfly (Gonepterix Rhamni) Male at Thursley Common
Brimstone is the old name for Sulphur and this so named butterfly is the largest of Britain's yellow species, with a wingspan of 65 to 75mm. This specimen was seen at Thursley Common, but they are common and widespread.
Brimstone Butterfly (Gonepterix Rhamni) Male at Thursley Common
Brimstone is the old name for Sulphur and this so named butterfly is the largest of Britain's yellow species, with a wingspan of 65 to 75mm. This specimen was seen at Thursley Common, but they are common and widespread.