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Insects

  • Antlion
  • Beautiful demoiselle, or black-winged damselfly
  • Birch leaf roller
  • Buzzer midge
  • Click beetle
  • Cockchafer
  • Colorado beetle
  • Common Blue
  • Common brimstone
  • Common club-tail
  • Common green shieldbug
  • Common house mosquito  
  • Common pond skater
  • Common stag beetle
  • Common wasp
  • Common water scorpion
  • European hornet
  • Eyed hawk-moth
  • Firebug
  • Forest cockroach
  • Forest ground beetle
  • Garden spider
  • Garden tiger moth
  • Great diving beetle
  • Gypsy moth
  • Honeybee
  • Large poplar longhorn beetle
  • Large white
  • Longhorn beetle
  • Mantis
  • Old World swallowtail
  • Painted lady
  • Pale giant horse-fly
  • Peacock butterfly
  • Peppered moth
  • Red admiral
  • Red ant
  • Red-tailed bumblebee
  • Rose chafer
  • Seven-spot ladybird
  • Silver-washed fritillary
  • Soldier beetle
  • Steppe grasshopper
  • Striped shield bug
  • Variable damselfly
  • Wasp spider
  • Water boatman
  • Yellow-winged darter
512 illustration

Birch leaf roller

Byctiscus betulae

Description:
The birch leaf roller is a species of snout beetle and measures 7 or 8 millimetres long. It varies in colour from green-gold to metallic blue. Its larvae are white with brown heads.

Habitat:
The leaf roller is found on birch trees in southern Europe.

Habits:
The female cuts most of the way through a leaf, making a funnel into which an egg is laid. Adults and larvae feed on leaves and are considered pests.

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