The Red Admiral, known in earlier times as the Red Admirable, has scarcely appeared in our garden this year but was feeding in small numbers on the heavy crops of Blackberries along the Chesterfield Canal this week. While there is a small resident population in the UK, and an increasing number of Red Admirals overwintering as adults, as our climate changes, the majority migrate to our shores in spring, from Eastern Europe, and then breed here. Because numbers are swelled by migration, the numbers in any year fluctuate greatly. This beautiful, unmistakable large, strong-flying Butterfly loves feeding up on fermenting fruit like these imbibing Blackberry juice. Conditions: Cool, wet and then sunny. Temperature: Max 13 Min 7 C.