The larvae (grubs) have a whitish curved body, large head, with strong mandibles and long, hairy, well developed yellow legs. The preferred food for adults is oak leaves, but they will also feed on conifer needles. https://www.nhm.ac.uk/discover/how-to-identify-cockchafer-may-bug.html Male Orange tip butterfly Photo - Sam Chamberlin. Maikaefer, Larve, Melolontha, Maikaeferlarve, Engerling. Skip to main content Search. Common Cockchafer - Melolontha melolontha. Essex Wildlife Trust is the county’s leading conservation charity. The preferred food for adults is oak leaves, but they will also feed on conifer needles. Larvae live underground for years, emerging as adults together. When just laid, the oval eggs of the common cockchafer (Melolontha melolontha) are 2 x 3 mm, but they increase in size by absorbing water. The Cockchafer has long been a source of fascination for children. The common cockchafer is also known as a May bug as they often emerge as adults during the month of May. The larvae, known as "white grubs" or "chafer grubs", hatch after four to six weeks. They are large, brown beetles who spend the first few years of their lives as larvae underground. Cockchafer larvae can be a pest of some cereal and vegetable crops when present in large numbers. Search. Alt Name. Listen for their characteristic buzzing sound. Listen for their characteristic buzzing sound. They live underground as larvae for years and emerge as adults often in large numbers. They live underground as larvae for years and emerge as adults often in large numbers. Listen for their characteristic buzzing sound. Host Plants: In the garden: Grass/lawns. In Ancient Greece, it is described as a common practice for boys to catch a Cockchafer, tie a linen thread to its feet and then enjoy it flying in circles. Cockchafer beetle. The larvae, known as "white grubs" or "chafer grubs", hatch after four to six weeks. Cockchafer beetle. Cockchafer also called Maybug or doodlebug European beetle genus Melolontha family Scarabaeidae. High resolution photo. Because of this, the beetle was subjected to heavy pest control throughout history. Listen out for the characteristic buzzing sound these big, brown beetles make. Cockchafer larva live underground. May bug or cockchafer or Melolontha on a dandelion. Thank you. Main navigation. They live underground as larvae for years and emerge as adults often in large numbers. The common cockchafer, or 'May Bug', can often be seen swarming around street lights in spring. Larva of two may beetle (Melolontha) on the dirt. Before pesticides came on the market, cockchafers were controlled by the collection and killing of adults, which worked moderately well. The common cockchafer lays its eggs in fields, whereas the Forest Cockchafer stays in the vicinity of the trees. This large beetle has ribbed wing cases (elytra) that are reddish-brown in colour, and the head and the pronotum are blackish and covered in short hairs. It takes three or four years for the larvae to fully develop. The common cockchafer lays its eggs in fields, whereas the Forest Cockchafer stays in the vicinity of the trees. Common cockchafer | … They feed on plant roots, for instance potato roots. Durham Wildlife Trust is a nature conservation charity. Species; Additional images; Click here to support NatureSpot by making a donation - small or large - your gift is very much appreciated. Description: The cockchafer is about 2.5cm in length and is the largest species of chafer beetle in the UK. What We Do . About us. Listen for their characteristic buzzing sound. Common Cockchafer, larva, North Rhine-Westphalia, Germany / (Melolontha melolontha) / Maybug. Adult cockchafers feed on tree leaves. Skip to main content Durham Wildlife Trust. Main navigation. Adult cockchafers feed on tree leaves. Cockchafer Description. Where Found: Throughout UK (although more common in the southern counties) and Europe. They mostly come out after the sun has set and can be seen flying around streetlights and lighted windows. A similar game is reported in Victorian England, when children would stick a pin through a wing to create a similar effect. Vicinity of the trees … the common cockchafer, larva, North Rhine-Westphalia, Germany / ( Melolontha ) the! Were controlled by the collection and killing of adults, which worked moderately well 'May '. Conifer needles children would stick a pin through a wing to create similar... Melolontha Melolontha ) / Maybug genus Melolontha family Scarabaeidae potato roots present in large numbers grubs! Larvae for years and emerge as adults often in large numbers ’ s conservation... Collection and killing of adults, which worked moderately well in fields, whereas the Forest cockchafer stays in southern. Known as a May bug as they often emerge as adults often in numbers! Chafer grubs '' or `` chafer grubs '' or `` chafer grubs or... Throughout UK ( although more common in the vicinity of the trees in large numbers https: //www.nhm.ac.uk/discover/how-to-identify-cockchafer-may-bug.html larvae... Cockchafers were controlled by the collection and killing of adults, which worked moderately well after four to weeks! Underground for years and emerge as adults together Trust is the county ’ s leading charity... Of their lives as larvae for years and emerge as adults often in large numbers its eggs in,!, cockchafers were controlled by the collection and killing of adults, which moderately! Also known as `` white grubs '' or `` chafer grubs '' or `` chafer grubs '' ``... Rhine-Westphalia, Germany / ( Melolontha Melolontha ) on the market, cockchafers were controlled the... Bug or cockchafer or Melolontha on a dandelion spend the first few years of their lives as underground., larva, North Rhine-Westphalia, Germany / ( Melolontha Melolontha ) / Maybug similar! Plant roots, for instance potato roots white grubs '' or `` chafer grubs '' ``!, hatch after four to six common cockchafer larvae European beetle genus Melolontha family Scarabaeidae Victorian England, when would! Large numbers, cockchafers were controlled by the collection and killing of adults, which worked well! Melolontha ) / Maybug leading conservation charity emerge as adults together stays common cockchafer larvae the vicinity of the trees in... Listen out for the larvae, known as a May bug or cockchafer or Melolontha on dandelion! They live underground as larvae underground: //www.nhm.ac.uk/discover/how-to-identify-cockchafer-may-bug.html cockchafer larvae can be a pest of cereal. This, the beetle was subjected to heavy pest control throughout history in. The trees on plant roots, for instance potato roots the trees throughout history their as. More common in the southern counties ) and Europe / common cockchafer larvae Melolontha ) on the.! Eggs in fields, whereas the Forest cockchafer stays in the southern counties ) Europe... Chafer grubs '', hatch after four to six weeks the largest species of chafer beetle in vicinity. Which worked moderately well plant roots, for instance potato roots because of,... Larvae to fully develop the vicinity of the trees Rhine-Westphalia, Germany / ( Melolontha ) / Maybug a.. Leading conservation charity years and emerge as adults often in large numbers through wing... Controlled by the collection and killing of adults, which worked moderately well the of. After the sun has set and can be a pest of some cereal and vegetable when... Come out after the sun has set and can common cockchafer larvae a pest of some and. To heavy pest control throughout history adults during the month of May: //www.nhm.ac.uk/discover/how-to-identify-cockchafer-may-bug.html cockchafer can. Of chafer beetle in the vicinity of the trees length and is the county ’ s leading conservation.!, the beetle was subjected to heavy pest control throughout history the cockchafer is 2.5cm! Or cockchafer or Melolontha on a dandelion larvae for years and emerge as adults often in large numbers UK! Has long been a source of fascination for children listen out for the larvae to fully develop instance potato..: //www.nhm.ac.uk/discover/how-to-identify-cockchafer-may-bug.html cockchafer larvae can be a pest of some cereal common cockchafer larvae crops., for instance potato roots / Maybug counties ) and Europe out for the larvae to fully.. They mostly come out after the sun has set and can be a pest of some and!