
The Black Hairstreak is the rarest of our Hairstreak butterflies, being restricted to woodlands with blackthorn thickets between Oxford and the Peterborough area. Where it does occur it can be plentiful in certain years.

The Brown Hairstreak is usually seen at close quarters when it comes down from the tree tops to nectar on flowers, and when females are egg laying on Blackthorn bushes. This female is feeding on bramble blossom.

The Green Hairstreak is the most common butterfly of this small family.

The most easy Hairstreak to view at close range is the White-letter Hairstreak that frequently visits thistle flowers. This butterfly only occurs around Elm trees, on which it's caterpillar feeds.

A male Purple Hairstreak sunning its self on a Oak leaf.

The female Purple Hairstreak is a very striking butterfly.