The forewings have two well-defined pale cross-lines and two blackish spots in the centre. The males are often darker and smaller than the female. The males can occasionally be seen flying high around oak trees.

The larvae can be seen from June to July and late August to September which then overwinters as pupae in a tough brown cocoon which is spun inside a tightly folded oak leaf.

Size and Family

  • Family – Hook tips (Drepanidae)
  • Small Sized
  • Wingspan Range – 26-36mm

Conservation status

  • UK BAP: Priority species (research only)
  • Common

Caterpillar Food Plants

Pedunculate Oak (Quercus robur) and Sessile Oak (Quercus petraea) and probably Turkey Oak (Quercus cerris).

Habitat

Most numerous in oak woodland but can also be found in hedgerows, parks and gardens.

Distribution

  • Countries – England, Wales, Scotland and Ireland
  • Well distributed in Wales and England as far north as Cumbria. Recently reported in southern Scotland and the Isle of Man. Occasional in the Channel Islands.
Oak Hook-tip - Garry Barlow

Oak Hook-tip

Oak Hook-tip - Garry Barlow

Oak Hook-tip

Oak Hook-tip - Stuart Read

Oak Hook-tip

Oak Hook-tip - Damian Money

Oak Hook-tip

Oak Hook-tip - Stuart Read

Oak Hook-tip

Oak Hook-tip - Stuart Read

Oak Hook-tip

Oak Hook-tip - Dave Shenton

Oak Hook-tip

Oak Hook-tip - Ilia Ustyantsev

Oak Hook-tip

Oak Hook-tip - Koen Thonissen

Oak Hook-tip

Oak Hook-tip (caterpillar)

Oak Hook-tip (caterpillar)


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