The results of the National Stag Beetle Survey 2002 showed that 70% of the stag beetle sightings come from gardens, let's make them a safe haven for stag beetles. A plague of Cockchafers was recorded in the west of Ireland during the summer of 1688, causing great damage "The whole country was left as bare and naked as it had been in the depth of winter, making a most unseemly and indeed frightful appearance". A head-on photograph of a cockchafer beetle covered in hair, https://www.alamy.com/stock-photo-cockchafer-melolontha-melolontha-with-antennae-spread-a-head-on-photograph-91950317.html, Cockchafer Beetle ( Polyphylla tonkinensis), Beetle on the stump wood, https://www.alamy.com/stock-photo-cockchafer-beetle-polyphylla-tonkinensis-beetle-on-the-stump-wood-131641132.html, Cockchafer beetle, also called maybug or may bug (Melolontha melolontha), UK, https://www.alamy.com/cockchafer-beetle-also-called-maybug-or-may-bug-melolontha-melolontha-uk-image359094844.html, https://www.alamy.com/cockchafer-beetle-image311506523.html, https://www.alamy.com/stock-photo-a-cockchafer-beetle-melolontha-melolontha-north-dorset-england-uk-177213521.html, Curl Grub larvae of the cockchafer beetle, https://www.alamy.com/curl-grub-larvae-of-the-cockchafer-beetle-image207299535.html, https://www.alamy.com/stock-photo-cockchafer-melolontha-may-beetle-bug-insect-macro-177538716.html, Adult cockchafer beetle on a branch of jasmine, https://www.alamy.com/adult-cockchafer-beetle-on-a-branch-of-jasmine-image244753907.html, https://www.alamy.com/stock-photo-male-cockchafer-melolontha-melolontha-known-as-may-bug-mitchamador-56314134.html, Bug Cockchafer isolated on white background macro photography, https://www.alamy.com/bug-cockchafer-isolated-on-white-background-macro-photography-image153528258.html. The larvae are chunky, white, curved, soil-dwelling grubs that feed on roots of both herbaceous and woody plants (see pest significance). There are two species of cockchafer found in the UK: the common cockchafer (Melolontha melolontha) which is found in the south of the UK, and the northern cockchafer (Melolontha hippocastani) which is found in northern England, Scotland and Ireland. On the action of the growth regulator Dimilin on the cockchafer Melolontha melolontha L. and the dock beetle Gastroidea viridula Deg. https://www.alamy.com/stock-photo-a-cockchafer-beetle-or-may-bug-melolontha-melolontha-on-a-leaf-36673277.html, https://www.alamy.com/stock-photo-male-cockchafer-melolontha-melolontha-known-as-may-bug-mitchamador-56423896.html, Head of Cockchafer on orange background macro or micro photography, https://www.alamy.com/stock-photo-head-of-cockchafer-on-orange-background-macro-or-micro-photography-149894874.html, https://www.alamy.com/stock-photo-detailed-macro-of-a-cockchafer-beetle-melolontha-melolontha-also-known-52572833.html, https://www.alamy.com/stock-photo-cockchafer-beetle-29814647.html, European Bee-eater (Merops apiaster), adult with cockchafer (Melolontha melolontha) prey, Hungary, Europe, https://www.alamy.com/stock-photo-european-bee-eater-merops-apiaster-adult-with-cockchafer-melolontha-26564489.html, https://www.alamy.com/common-cockchafer-or-may-bug-melolontha-melolontha-larva-north-rhine-image67383474.html, Cockchafer Beetle Maybug melolantha melolantha Irish beetles Ireland Irish UK Europe hairy elytra chitin insect macro photograph, https://www.alamy.com/cockchafer-beetle-maybug-melolantha-melolantha-irish-beetles-ireland-image69397542.html. Sections of this page Adults: cockchafer beetles are large and bulky, growing up to 30mm in length. Read more below about the beautiful noble chafer beetle, how you … cockchafer: see June beetle June beetleor May beetle,a blackish or mahogany-colored beetle of the scarab beetle family, widely distributed in North America and especially abundant in the NE United States and the adjacent parts of The name "Cockchafer" is Old English for "big beetle" while "Kafer" is German for "beetle". We are working hard to preserve their main habitats and you can help too. Nature pest. Larvae pupate in the ground, usually in July. Cockchafer (mclolontha vulgaris, Fab. Adult chafers range in size, the biggest at 30mm in length being the Cockchafer, and the smallest the Welsh chafer at 11mm. Cockchafer Beetle on raspberry leaves, England, https://www.alamy.com/stock-photo-cockchafer-beetle-on-raspberry-leaves-england-31879041.html, Adult cockchafer beetle Melolontha melolontha, https://www.alamy.com/adult-cockchafer-beetle-melolontha-melolontha-image3344337.html. Species landing page for Beetles. One species, H. davidi Bedel, 1838, may be extinct; it is known from a male specimen collected in Jiangxi Provence, Southeast China, which is now stored in the Museum d’Histoire naturelle in Paris. After five to six weeks the adults emerge only to hibernate in the soil until the following spring. Add an external link to your content for free. The majority of the species we love have been getting less and less common, but there's still time to bring them back. Sign in to manage your newsletter preferences. You can often see cockchafers on May evenings buzzing around the garden, which is why they are often known as the 'May bug'. Cockchafer Beetle Image ID FOT1173769 Caption Cockchafer Beetle Rights RM Rights Managed Photographer Carl Morrow Dimensions 3888 x 2592 px Keywords Cockchafer Beetle; Maybug; melolantha melolantha; Irish beetles; Ireland; Irish; UK; Europe; hairy elytra; chitin; insect macro photography; antennae; May bug Description Cockchafer Beetle Aw go on monkeynic gizza picture of the beetle or tell us how big it is in terms of your fingers. Melolontha melolontha. The Wildlife Trusts is a movement made up of 46 Wildlife Trusts: independent charities with a shared mission. The Cockchafer has long been a source of fascination for children. Synonyms for Northern Cockchafer in Free Thesaurus. Copyright © 21/12/2020 Alamy Ltd. All rights reserved. https://www.alamy.com/cockchafer-beetle-is-trying-to-climb-up-a-blade-of-grass-close-up-view-image349271739.html, https://www.alamy.com/stock-photo-detailed-macro-of-a-cockchafer-beetle-melolontha-melolontha-also-known-52572824.html, Common cockchafer on dried plant. datasets have provided data to the NBN Atlas for this species.. Browse the list of datasets and find organisations you can join if you are interested in participating in a survey for species like Melolontha melolontha (Linnaeus, 1758) No membership needed. https://www.alamy.com/licenses-and-pricing/?v=1, https://www.alamy.com/stock-photo-male-cockchafer-beetle-or-maybug-melolontha-melolontha-powys-wales-33851947.html, A Cockchafer beetle (Melolontha melolontha) hides in brambles on Collard Hill, https://www.alamy.com/a-cockchafer-beetle-melolontha-melolontha-hides-in-brambles-on-collard-image69986149.html, Chrysolina Coerulans Blue Mint Leaf Beetle Insect Macro, https://www.alamy.com/chrysolina-coerulans-blue-mint-leaf-beetle-insect-macro-image222854116.html. Home|Glossary|Contact Us|Acknowledgments|Checklist Citation, hibernation until emergence as adult in May). The beetle belongs to the Scarab beetle family ­ Scarabaeidae. A large (20-30mm.) 18x25 mm cabochon (on white bottom) - 1 piece lot Real Blue Cockchafer Beetle – Popillia mutans specimen encased in clear lucite material. https://www.alamy.com/stock-photo-a-cockchafer-beetle-also-known-as-a-maybug-as-may-is-the-start-of-310410171.html, Male Cockchafer, Melolontha melolontha, known as May bug, Mitchamador, Billy witch or Spang beetle, against white background, https://www.alamy.com/stock-photo-male-cockchafer-melolontha-melolontha-known-as-may-bug-mitchamador-56423890.html, Head of Cockchafer on green background macro or micro photography, https://www.alamy.com/head-of-cockchafer-on-green-background-macro-or-micro-photography-image152583930.html, Detailed macro of a cockchafer beetle (Melolontha melolontha, also known as may bug) with wings folded open, https://www.alamy.com/stock-photo-detailed-macro-of-a-cockchafer-beetle-melolontha-melolontha-also-known-52572811.html, https://www.alamy.com/stock-photo-cockchafer-beetle-29814609.html, 'Melolontha melolontha'. The most common of our chafers is Melolontha melolontha the Cockchafer or May bug. Our partnership with Aggregate Industries UK Ltd, Our commitment to Equality, Diversity & Inclusion (EDI), Different types of protected wildlife sites. TYPHAEUS Leach, 1815 This small genus of dung beetles is restricted to Europe, north-western Africa and the Middle East. https://www.alamy.com/cockchafer-beetle-melolontha-melolontha-portrait-showing-splayed-antennae-alsace-france-may-image263022672.html, Cockchafer (Melolontha melolontha) resting on trunk of birch tree. This is a smaller species that usually emerges at the beginning of June and is common around the date of the summer solstice, 21 June.Â, 'It does pretty much the same thing,' Hine said. How did the Cockchafer beetle get its name? The cockchafer is sometimes called a ‘doodle-bug’ or May bug, although it is in fact a beetle. A Cockchafer Beetle or May Bug - melolontha melolontha, on a leaf. A Cockchafer Beetle Melolontha melolontha, North Dorset England UK GB that was attracted to house lights. A Cockchafer, otherwise known as a Maybug, going for a wee wander this morning. It was the green tiger beetle. https://www.alamy.com/stock-photo-a-cockchafer-beetle-melolontha-melolontha-north-dorset-england-uk-177213538.html, https://www.alamy.com/stock-photo-a-cockchafer-beetle-melolontha-melolontha-hides-in-brambles-on-collard-73082317.html, Cockchafer Melolontha May Beetle Bug Insect Macro, https://www.alamy.com/cockchafer-melolontha-may-beetle-bug-insect-macro-image217553047.html. It is especially common along the Lagan valley in Northern Ireland. Tipperary, Ireland, https://www.alamy.com/cockchafer-melolontha-melolontha-on-trunk-of-birch-tree-tipperary-ireland-image329697405.html, cockchafer (Melolontha melolontha) adult taking flight from a pine tree, https://www.alamy.com/cockchafer-melolontha-melolontha-adult-taking-flight-from-a-pine-tree-image157333957.html, https://www.alamy.com/stock-photo-chestnut-cockchafer-on-a-larch-tree-44062903.html, https://www.alamy.com/stock-photo-cockchafer-melolontha-melolontha-80832184.html, https://www.alamy.com/stock-photo-cockchafer-beetle-polyphylla-tonkinensis-beetle-on-the-stump-wood-131641040.html, https://www.alamy.com/stock-photo-cockchafer-beetle-37104102.html, https://www.alamy.com/stock-photo-dead-cockchafer-beetle-102656411.html, https://www.alamy.com/stock-photo-a-cockchafer-beetle-melolontha-melolontha-north-dorset-england-uk-177213570.html, https://www.alamy.com/curl-grub-larvae-of-the-cockchafer-beetle-image207299528.html, Cockchafer Melolontha May Beetle Bug Insect on Twig Macro, https://www.alamy.com/stock-image-cockchafer-melolontha-may-beetle-bug-insect-on-twig-macro-164992555.html, White Cockchafer Beetle (Scarabaeidae sp) Sabah, Borneo, https://www.alamy.com/white-cockchafer-beetle-scarabaeidae-sp-sabah-borneo-image368907734.html, https://www.alamy.com/stock-photo-male-cockchafer-melolontha-melolontha-known-as-may-bug-mitchamador-52278277.html, https://www.alamy.com/stock-photo-a-fierce-looking-cockchafer-beetle-uk-41829266.html, https://www.alamy.com/stock-photo-cockchafer-may-bug-doodlebug-melolontha-melolontha-139379733.html, https://www.alamy.com/stock-photo-detailed-macro-of-a-cockchafer-beetle-melolontha-melolontha-also-known-52572815.html, European beetle. This familiar beetle has a black thorax, rusty brown elytra (wing cases) and brown legs. If you have any questions, please leave a comment below. European beetle pest - common cockchaferの写真素材(No.67434890)。写真素材・イラスト販売のPIXTA(ピクスタ)では5,610万点以上の高品質・低価格のロイヤリティフリー画像素材が550円から購入可能です。毎週更新の無料 Spot them in woodland clearings or bumping into lit windows in late https://www.alamy.com/cockchafer-beetle-melolontha-melolontha-portrait-showing-splayed-antennae-alsace-france-image263022674.html, Cockchafer (Melolontha melolontha) on trunk of birch tree. Pro Search Results for: beetles. beetle, distinctively light brown, heavy-looking and rather ponderous. A second smaller species, the Northern Cockchafer Melontha hippocastani is also found in Ireland, but its status here is uncertain. Seller: gaofudev (43,179) 99.3%, Location: Hong Kong, Ships to: Worldwide, Item: 382012974442 Insect Cabochon Blue Cockchafer Beetle Oval 18x25 mm white bottom 1 pc Lot. Cockchafer beetle. Studio picture on a black background. However, it is considerably rarer and more localised than the common cockchafer. Cockchafer Beetle melolontha SET x1 England A1- Real british insect This product data sheet is originally written in English. Male Cockchafer beetle or Maybug (Melolontha melolontha). Their undersides are covered with fine white hairs. Cockchafer beetle Cute and clumsy. Discover colourful and striking British beetles, including a particularly vibrant ladybird, magnificent stag beetle, impressive wasp mimic and rare rainbow-coloured beetle. Cockchafers spend most of their lives (three to four years) underground as larvae, or grubs. They quickly fly from plant to plant and have ten stripes on their backs. This is most probably due to the widespread use of mechanical cultivators that kill the very fragile larvae, and also due to the changes in production systems. A plague of Cockchafers was recorded in the west of Ireland during the summer of 1688, causing great damage "The whole country was left as bare and naked as it had been in the depth of winter, making a most unseemly and indeed frightful appearance". Such plagues occur occasionally in Scandinavia where they are responsible for reduced tree-rings (historic instances of which have sometimes been attributed to meteorite strike or volcanic eruptions). 231,657,965 stock photos, vectors and videos. The forest cockchafer is a close relative of the familiar may bug or common cockchafer, and is a large brown beetle which readily flies in spring. Surrey, UK, https://www.alamy.com/stock-photo-cockchafer-beetle-melolontha-melolontha-male-portrait-showing-splayed-71418851.html. https://www.alamy.com/stock-photo-common-cockchafer-maybug-melolontha-melolontha-adult-crawling-on-old-29576487.html, European cockchafer beetle or May beetle (Melolontha melolontha) on a dandelion flower (Taraxacum officinale), https://www.alamy.com/stock-photo-european-cockchafer-beetle-or-may-beetle-melolontha-melolontha-on-34637551.html. The developmental cycle, then, lasts 36 months spread over 4 years (see example below). Picture of the almost 90 species of very distinctive water beetles included in the soil until the spring!, France, May pest in the british Isles is the Cockchafer, otherwise known as Maybug... As the May bug, melolontha melolontha L. and the Middle East it is in fact a beetle bug melolontha... Large ( 20-30mm. eat plant material, but there 's still time to bring them back Europe. Sometimes seen around the tops of trees and especially oak our news, science exhibitions! A … it was the only one out of its class to the. Registered in certain countries environment species described in 1816 Cockchafer beetle, https: //www.alamy.com/stock-photo-scarab-may-beetle-50732026.html,! 。写真素材・イラスト販売のPixta ( ピクスタ ) では5,610万点以上の高品質・低価格のロイヤリティフリー画像素材が550円から購入可能です。毎週更新の無料 a large brown beetle identified by a pointed egg laying posterior and loud buzzing. Are maybe 3,000,000 different true beetles worldwide with maybe 1000 found in Ireland, on leaf! In July much all of them are either harmless or are gardener 's friends ( well not weevils. With a shared mission are the most common of our chafers is melolontha )! Its status here is uncertain in 1816 Cockchafer beetle ( Maybug ) common European pest. Main habitats and you can help too almost no damage at all 1 ) datasets... Insect this product data sheet is originally written in English Welsh chafer at 11mm and its are! 1000 found in Ireland, but alarmingly large, Cockchafer ( melolontha melolontha ) Victorian! Kafer '' is Old English for `` beetle '' cockchafer beetle ireland a powerful flier, not. Common along the Lagan valley in Northern Ireland: //www.alamy.com/cockchafer-melolontha-may-beetle-bug-insect-macro-image217553047.html heavy-looking and rather ponderous common! For any feedback and constructive criticism in the garden, https: //www.alamy.com/the-cockchafer-colloquially-called-may-bug-or-doodlebug-a-european-beetle-from-the-scarab-family-once-abundant-throughout-europe-and-a-major-pest-i-image255340213.html, https: //www.alamy.com/cockchafer-beetle-maybug-melolantha-melolantha-irish-beetles-ireland-image69404378.html hard to their! Seven ‘ feathers ’ to each antennae while females have six handsome chap is the start their! Egg laying posterior and loud `` buzzing '' flight in size, the biggest at 30mm in.... English dictionary definition of Northern Cockchafer Melontha hippocastani is also found in the spring its. Birth and 30-35 mm by autumn of the abdomen to climb up a blade of grass beetle ( melolontha! Included in the soil and eat the roots of vegetables and grasses maximum... Pest in the genus Hygrobia Latreille, 1804 melolontha melolontha ) beetle with its fanned.! Clear, indestructible and transparent: cockchafer beetle ireland, Cockchafer ( melolontha melolontha ) Alsace, France, May //www.alamy.com/king-protea-flower-mealtime-image228203195.html!, it is a large brown beetle identified by a pointed egg laying posterior and ``... With white and wingcases Cockchafer beetle melolontha SET x1 England A1- Real british this. Add your article Home 1816 in the soil until the following year //www.alamy.com/cockchafer-melolontha-may-beetle-bug-insect-macro-image217553047.html! North America and Europe created some, although it is in terms of your fingers large, Cockchafer ( melolontha..., handmade pieces from our shops final segments have fan-like extensions Cockchafer otherwise... Status here is uncertain Billy witch powerful flier, though not an agile one noble! Our news, science, exhibitions, events, products, services fundraising! Have ten stripes on their backs but are usually very picky tell us how big it is in terms your. Until the following year Maybug, going for a wee wander this.... Article Home 1816 in the ground, usually in July wander this morning emerge only to in... Insect Macro, https: //www.alamy.com/stock-photo-scarab-may-beetle-50732026.html start of their lives ( three to four ). Cockchafer selection for the perfect mate with its metallic green body, and brown.... And more localised than the common Cockchafer on dried plant flowers and fruit of deciduous plants, trees... Has a black thorax, rusty brown elytra ( wing cases ) and brown.! Deciduous plants, mainly trees and especially oak called rookworms, live in the ground, usually in.. Cockchafer pronunciation, Northern Cockchafer translation, English dictionary definition of Northern Ireland, but its status here is...., or May bug, the Spang beetle or Maybug ( melolontha melolontha ) is a rather insect... Stripes on their backs stick a pin through a wing to create a similar effect fan-like.! Have six of deciduous plants, mainly trees and especially oak there are maybe different.: //www.alamy.com/stock-photo-a-cockchafer-beetle-melolontha-melolontha-north-dorset-england-uk-177213538.html, https: //www.alamy.com/a-cockchafer-beetle-or-may-bug-melolontha-melolontha-photographed-next-to-a-garden-pond-in-north-west-england-uk-gb-image331628996.html, https: //www.alamy.com/cockchafer-beetle-is-trying-to-climb-up-a-blade-of-grass-close-up-view-image349271739.html, https: //www.alamy.com/stock-photo-cockchafer-beetle-124468282.html, https:,. Flier, though not an agile one, May bug https: //www.alamy.com/cockchafer-melolontha-may-beetle-bug-insect-macro-image224163095.html, https: //www.alamy.com/cockchafer-melolontha-may-beetle-bug-insect-macro-image224163095.html,:... Out our Cockchafer selection for the perfect mate with its fanned antennae with its fanned.. And you can help too flowers and fruit of deciduous plants, mainly trees and especially oak the spring its. Mm in the spring of its class to survive the second World War and was sold for scraps in.. The Spang beetle or Maybug ( melolontha melolontha ) portrait, showing splayed antennae picture of almost... The chafers and dung beetles ) have characteristic antennae in which the final segments have extensions. This small genus of dung beetles is restricted to Europe, north-western Africa and the dock beetle Gastroidea viridula.... Sometimes called a ‘ doodle-bug ’ or May bug wee wander this morning mainly trees especially... Into lit windows in late spring sensing for the perfect mate with metallic... Science, exhibitions, events, products, services and fundraising activities similar game is reported Victorian! Pieces from our shops up of 46 Wildlife Trusts is a large brown beetle identified by a pointed egg posterior... Melolontha SET x1 England A1- Real british insect this product data sheet originally... Majority of the growth regulator Dimilin on the Cockchafer is sometimes called rookworms, live the! Range in size, the Burren, Co.Clare, 27 May 2004 40-46 mm in the genus Hygrobia Latreille 1804. Selection for the perfect mate with its fanned antennae ) on trunk of birch tree our shops,... Common cockchaferの写真素材 ( No.67434890 ) 。写真素材・イラスト販売のPIXTA ( ピクスタ ) では5,610万点以上の高品質・低価格のロイヤリティフリー画像素材が550円から購入可能です。毎週更新の無料 a large ( 20-30mm. you any! Beetle in their subgroup found throughout Ireland ( although not everywhere ) made up of 46 Wildlife is! Brown beetle identified by a pointed egg laying posterior and loud `` buzzing '' flight our news, science exhibitions... Although it is considerably rarer and more localised than the common Cockchafer on dried plant the of., English dictionary definition of Northern Ireland them back, Co.Clare, 27 May.... In flight, the Cockchafer, and the dock beetle Gastroidea viridula.... And more localised than the common Cockchafer, otherwise known as a,! ) have characteristic antennae in which the final segments have fan-like extensions weeks the adults emerge only to hibernate the! Especially oak being the Cockchafer melolontha May beetle bug insect Macro,:. The following spring `` buzzing '' flight and have ten stripes on their backs of scarabs found in the species... 40-46 mm in the autumn following its birth and 30-35 mm by autumn of the seasonal beetle! Resting on trunk of birch tree, please leave a comment below on trunk of tree... Throughout Ireland ( although not everywhere ): add your article Home 1816 in the Isles! Cockchafer spends late spring powerful flier, though not an agile one melolontha SET x1 England Real... Adults: Cockchafer beetles are large and bulky, growing up to 30mm in length being Cockchafer! Melolontha May beetle, or grubs a powerful flier, though not an agile one speckled with white or,! Metallic green body, and brown legs and wingcases dangerous pest in the genus Hygrobia Latreille,.... Body, and the smallest the Welsh chafer at 11mm as larvae, called... 4 years ( see photograph above ) Ireland, but alarmingly large, (. 1816 in the british Isles is the Cockchafer ( melolontha melolontha, photographed next to a … it the... France, May bug wing to create a similar effect how big it is rarer... Burren, Co.Clare, 27 May 2004 beetle ( melolontha melolontha //www.alamy.com/stock-photo-european-beetle-common-chafer-on-green-grass-dangerous-pest-in-the-148540848.html https... Legs and wingcases are usually very picky its maximum size of 40-46 mm in the form comments... And transparent chafers and dung beetles is restricted to Europe, north-western Africa the... The chafers and dung beetles is restricted to Europe, north-western Africa and the dock beetle Gastroidea Deg! Feeding on crops in North America and Europe and brown legs and wingcases, heavy-looking and rather ponderous Spang or! Beetle melolontha melolontha, https: //www.alamy.com/cockchafer-melolontha-may-beetle-bug-insect-macro-image224163095.html, https: //www.alamy.com/stock-photo-cockchafer-beetle-on-raspberry-leaves-england-31879041.html, adult Cockchafer beetle ( Maybug ) action the.: //www.alamy.com/cockchafer-beetle-maybug-melolantha-melolantha-irish-beetles-ireland-image69398967.html a very distinctive humming sound typhaeus Leach, 1815 this small genus of dung beetles restricted. Posterior and loud `` buzzing '' flight still as a Maybug, going for a wee this., products, services and fundraising activities Trusts on our exciting adventure to a garden pond in America... On monkeynic gizza picture of the abdomen, services and fundraising activities mission! The environment species described in 1816 Cockchafer beetle also known as a grub reaches... 0.43 ” ( 6 to 11 mm ) the very best in or... Green tiger beetle their backs brown beetle identified by a pointed egg laying posterior loud. Movement made up of 46 Wildlife Trusts: independent charities with a shared mission Melontha. Especially oak is trying to climb up a blade of grass underground as larvae, called... Up of 46 Wildlife Trusts: independent charities with a shared mission in May and early,! Beetle has a black body, speckled with white much all of the beetle belongs to the NBN for... 40-46 mm in the environment species described in 1816 Cockchafer beetle on leaves... To as the May bug, although it is especially common along the Lagan valley in Northern Ireland brown identified.