[{"data":1,"prerenderedAt":651},["ShallowReactive",2],{"encyclopedia_en:\u002Fentsiklopediya\u002Fbabochki-vrediteli":3,"alt-locale:encyclopedia_en:\u002Fentsiklopediya\u002Fbabochki-vrediteli":456,"section-listing:disabled":484,"related-covers:en:":485,"section-listing:encyclopedia_en:\u002Fentsiklopediya":486,"related-covers:en:\u002Fentsiklopediya\u002Fbabochki-v-sadu|\u002Fentsiklopediya\u002Fvivarij-dlya-babochek|\u002Fentsiklopediya\u002Fzhiznennyj-tsikl|\u002Fentsiklopediya":646},{"id":4,"title":5,"body":6,"coverImage":441,"description":442,"extension":443,"faq":444,"imagePrompt":454,"meta":455,"navigation":456,"order":457,"pageType":458,"path":459,"publishedAt":460,"readingMinutes":421,"relatedLinks":461,"seo":478,"sitemap":481,"stem":482,"tags":457,"updatedAt":457,"__hash__":483},"encyclopedia_en\u002Fentsiklopediya\u002Fbabochki-vrediteli.md","Butterflies as Agricultural Pests",{"type":7,"value":8,"toc":419},"minimark",[9,14,40,43,47,56,67,72,93,96,110,117,143,154,161,168,171,175,202,209,213,349,355,361,365,369,372,376,386,396,402,406,409,413,416],[10,11,13],"h2",{"id":12},"butterflies-versus-moths-as-crop-pests","Butterflies versus moths as crop pests",[15,16,17,18,22,23,27,28,31,32,35,36,39],"p",{},"A critical distinction at the outset: the vast majority of Lepidoptera that damage crops worldwide are ",[19,20,21],"strong",{},"moths",", not butterflies. The armyworms (",[24,25,26],"em",{},"Spodoptera","), the corn earworm (",[24,29,30],{},"Helicoverpa zea","), the codling moth (",[24,33,34],{},"Cydia pomonella","), and the diamondback moth (",[24,37,38],{},"Plutella xylostella",") — the insects responsible for billions of dollars in annual agricultural losses globally — are all moths. Butterflies (Rhopalocera) account for a small fraction of agricultural pest problems, confined largely to the Pieridae (whites and yellows) and a handful of other families.",[15,41,42],{},"This distinction matters for identification, control strategy, and the framing of conversations about butterflies and agriculture: promoting butterfly-friendly gardens and farming does not mean tolerating crop damage, because the species that cause damage and the species that need conservation help are almost entirely different animals.",[10,44,46],{"id":45},"the-cabbage-whites-principal-butterfly-pests","The cabbage whites — principal butterfly pests",[48,49,51,52,55],"h3",{"id":50},"large-white-pieris-brassicae","Large white (",[24,53,54],{},"Pieris brassicae",")",[15,57,58,59,62,63,66],{},"The large white is the most economically significant butterfly pest in Europe and temperate Asia. The female lays ",[19,60,61],{},"eggs in batches of 20–100"," on the undersides of Brassica leaves — a distinctive behaviour shared with no other common European butterfly, which lays eggs singly. The resulting caterpillars are ",[19,64,65],{},"gregarious"," in early instars: a single egg batch produces a mass of yellow-and-black striped caterpillars that skeletonise leaves cooperatively before dispersing as fourth and fifth instars.",[15,68,69],{},[19,70,71],{},"Crops affected:",[73,74,75,79,86],"ul",{},[76,77,78],"li",{},"Cabbage, Brussels sprouts, broccoli, cauliflower, kale",[76,80,81,82,85],{},"Rapeseed (",[24,83,84],{},"Brassica napus",") — significant in commercial oilseed rape crops",[76,87,88,89,92],{},"Radish, turnip, rocket, nasturtium (",[24,90,91],{},"Tropaeolum"," — a non-Brassica alternative host)",[15,94,95],{},"A single plant can be attacked by multiple overlapping broods — in a warm summer in Britain or central Europe, three overlapping generations produce continuous pressure from May to October. Damage ranges from leaf skeletonisation (leaving only the vascular ribs) to complete defoliation of young transplants.",[15,97,98,101,102,105,106,109],{},[19,99,100],{},"Natural controls:"," The parasitoid wasp ",[24,103,104],{},"Cotesia glomerata"," is the most important natural enemy — it lays up to 20–30 eggs inside a single caterpillar, whose tissues feed the developing wasp larvae; the caterpillar eventually dies as the wasps pupate externally in yellow silk cocoons clustered on the caterpillar's remains. A second parasitoid, ",[24,107,108],{},"Pteromalus puparum",", attacks the pupa. Together, these two species cause 50–90% parasitism in unsprayed populations in favourable years.",[48,111,113,114,55],{"id":112},"small-white-pieris-rapae","Small white (",[24,115,116],{},"Pieris rapae",[15,118,119,120,123,124,127,128,131,132,131,135,138,139,142],{},"The small white is arguably the most widely distributed butterfly on Earth. Originally Palearctic, it has been accidentally introduced to ",[19,121,122],{},"North America"," (1860, Quebec), ",[19,125,126],{},"Australia"," (1929, Melbourne), ",[19,129,130],{},"New Zealand",", ",[19,133,134],{},"Hawaii",[19,136,137],{},"South Africa",", and ",[19,140,141],{},"Chile"," — in every case establishing permanent breeding populations within a few years of arrival.",[15,144,145,146,149,150,153],{},"Unlike the large white, the small white lays ",[19,147,148],{},"eggs singly"," on Brassica leaves and the caterpillars are ",[19,151,152],{},"solitary and cryptically green",", making them much harder to find than the gregarious, conspicuous large white larvae. Damage is characteristically scattered irregular holes through leaves rather than the complete stripping typical of large white attack.",[15,155,156,157,160],{},"The small white is a ",[19,158,159],{},"more significant commercial pest than the large white"," in many regions, precisely because its solitary caterpillars are harder to detect and control before they damage marketable produce.",[48,162,164,165,55],{"id":163},"green-veined-white-pieris-napi","Green-veined white (",[24,166,167],{},"Pieris napi",[15,169,170],{},"The green-veined white uses wild Brassicaceae (garlic mustard, cuckooflower, hedge mustard) rather than cultivated crops as its primary host, and seldom causes agricultural damage. It is occasionally found on cabbage and rocket at low density but is not economically significant.",[10,172,174],{"id":173},"clouded-yellows-legume-pests","Clouded yellows — legume pests",[15,176,177,178,181,182,185,186,189,190,193,194,197,198,201],{},"The ",[19,179,180],{},"clouded yellows"," (",[24,183,184],{},"Colias"," species) affect legume crops in outbreak years. The pale clouded yellow (",[24,187,188],{},"Colias hyale",") and Berger's clouded yellow (",[24,191,192],{},"C. alfacariensis",") in Europe use clover (",[24,195,196],{},"Trifolium",") and alfalfa (",[24,199,200],{},"Medicago sativa",") as larval host plants; when adult numbers peak in late summer, females oviposit heavily on alfalfa fields. The caterpillars feed on leaf tissue and, more damagingly, on root nodules — the nitrogen-fixing structures critical to the plant's productivity.",[15,203,204,205,208],{},"In Russia and Central Asia, ",[19,206,207],{},"Colias erate"," (eastern clouded yellow) is a more significant pest, capable of causing localised heavy losses in alfalfa seed crops during outbreak years. Population irruptions are linked to dry, warm summers that accelerate larval development and favour multiple overlapping generations.",[10,210,212],{"id":211},"other-species-with-crop-pest-status","Other species with crop-pest status",[214,215,216,235],"table",{},[217,218,219],"thead",{},[220,221,222,226,229,232],"tr",{},[223,224,225],"th",{},"Species",[223,227,228],{},"Crop",[223,230,231],{},"Region",[223,233,234],{},"Severity",[236,237,238,254,268,284,300,315,332],"tbody",{},[220,239,240,245,248,251],{},[241,242,51,243,55],"td",{},[24,244,54],{},[241,246,247],{},"Brassica vegetables, rapeseed",[241,249,250],{},"Worldwide (Palearctic)",[241,252,253],{},"High",[220,255,256,260,263,266],{},[241,257,113,258,55],{},[24,259,116],{},[241,261,262],{},"Brassica vegetables",[241,264,265],{},"Worldwide (introduced)",[241,267,253],{},[220,269,270,275,278,281],{},[241,271,272,273,55],{},"Clouded yellow (",[24,274,207],{},[241,276,277],{},"Alfalfa, clover",[241,279,280],{},"Russia, Central Asia",[241,282,283],{},"Moderate",[220,285,286,292,295,298],{},[241,287,288,289,55],{},"Caper white (",[24,290,291],{},"Belenois java",[241,293,294],{},"Capparis, Brassica",[241,296,297],{},"South and SE Asia",[241,299,283],{},[220,301,302,308,311,313],{},[241,303,304,305,55],{},"Lemon emigrant (",[24,306,307],{},"Catopsilia pomona",[241,309,310],{},"Cassia, Senna",[241,312,297],{},[241,314,283],{},[220,316,317,323,326,329],{},[241,318,319,320,55],{},"Common jezebel (",[24,321,322],{},"Delias eucharis",[241,324,325],{},"Loranthus (mistletoe)",[241,327,328],{},"India, SE Asia",[241,330,331],{},"Indirect",[220,333,334,340,343,346],{},[241,335,336,337,55],{},"Citrus swallowtail (",[24,338,339],{},"Papilio demodocus",[241,341,342],{},"Citrus groves",[241,344,345],{},"Africa",[241,347,348],{},"Low–Moderate",[15,350,351,352,354],{},"The citrus swallowtail (",[24,353,339],{},") — one of Africa's most common and beautiful swallowtails — uses wild Rutaceae as its primary host but regularly oviposits on cultivated citrus (orange, lemon, grapefruit) in gardens and small-scale orchards. Damage is generally minor in commercial groves with good canopy cover, but young trees with few leaves can be significantly defoliated.",[15,356,357,358,360],{},"The lemon emigrant (",[24,359,307],{},") causes periodic damage to senna and cassia plantations in South and Southeast Asia, where these trees are cultivated for timber and medicinal bark. Outbreak years produce mass migrations of adults crossing hundreds of kilometres.",[10,362,364],{"id":363},"control-strategies","Control strategies",[48,366,368],{"id":367},"physical-exclusion","Physical exclusion",[15,370,371],{},"Fine insect-proof mesh (0.8 mm or finer) placed over Brassica crops is the most effective non-chemical method for small-scale growers. It prevents oviposition entirely. This approach is standard in organic horticulture and increasingly common in domestic vegetable gardens. The mesh must be secured at ground level to prevent butterflies from crawling underneath.",[48,373,375],{"id":374},"biological-control","Biological control",[15,377,378,385],{},[19,379,380,381,384],{},"Bacillus thuringiensis (Bt) subspecies ",[24,382,383],{},"kurstaki",":"," A naturally occurring soil bacterium that produces a protein toxic to Lepidoptera caterpillars after ingestion, while being harmless to vertebrates, beneficial insects, and the environment. Applied as a spray, it kills caterpillars within 24–72 hours of feeding. It is effective for both large white and small white and is the primary organic pesticide for Brassica pests worldwide.",[15,387,388,391,392,395],{},[19,389,390],{},"Parasitoid augmentation:"," Commercial releases of ",[24,393,394],{},"Trichogramma"," egg-parasitoid wasps are available in several countries. Applied at egg-laying peak, they can reduce the next caterpillar generation by 40–70%.",[15,397,398,401],{},[19,399,400],{},"Encouraging natural enemies:"," Leaving areas of long grass, hedgerows, and wildflowers adjacent to vegetable gardens provides habitat for parasitoid wasps, hoverflies (which predate caterpillars), and ground beetles (which consume pupae). This approach is most effective when chemical inputs in adjacent areas are minimised.",[48,403,405],{"id":404},"integrated-pest-management-ipm","Integrated pest management (IPM)",[15,407,408],{},"Commercial Brassica production uses IPM protocols that combine monitoring (weekly counts of egg batches and caterpillars), biological controls (Bt, parasitoids), and selective chemical treatments timed to pest population peaks rather than applied on calendar schedules. Threshold-based treatment — applying chemicals only when caterpillar counts exceed a damage threshold — substantially reduces total pesticide use while maintaining effective crop protection.",[10,410,412],{"id":411},"butterflies-and-agriculture-the-broader-picture","Butterflies and agriculture: the broader picture",[15,414,415],{},"The relationship between butterflies and agriculture is not simply adversarial. Most butterfly species — including all those of conservation concern — are neutral or beneficial from an agricultural perspective: their caterpillars feed on wild plants and their adults pollinate wildflowers in field margins. Only a handful of species, adapted to the nutrient-rich, disturbed conditions that Brassica cultivation provides, cause economic problems.",[15,417,418],{},"Effective pest management for the few problem species is therefore fully compatible with, and complementary to, creating butterfly-friendly farm environments — wildflower margins, unsprayed hedgerows, and reduced pesticide use — that support the many species that contribute to agricultural ecosystem services.",{"title":420,"searchDepth":421,"depth":421,"links":422},"",2,[423,424,433,434,435,440],{"id":12,"depth":421,"text":13},{"id":45,"depth":421,"text":46,"children":425},[426,429,431],{"id":50,"depth":427,"text":428},3,"Large white (Pieris brassicae)",{"id":112,"depth":427,"text":430},"Small white (Pieris rapae)",{"id":163,"depth":427,"text":432},"Green-veined white (Pieris napi)",{"id":173,"depth":421,"text":174},{"id":211,"depth":421,"text":212},{"id":363,"depth":421,"text":364,"children":436},[437,438,439],{"id":367,"depth":427,"text":368},{"id":374,"depth":427,"text":375},{"id":404,"depth":427,"text":405},{"id":411,"depth":421,"text":412},"\u002Fimages\u002Fentsiklopediya\u002Fbabochki-vrediteli.png","A small number of butterfly species damage crops as caterpillars feed on plants — cabbage whites are most important, plus legume and fruit-tree pests.","md",[445,448,451],{"q":446,"a":447},"Which butterflies cause the most agricultural damage?","The large white (Pieris brassicae) and small white (Pieris rapae) are by far the most economically damaging butterfly species worldwide. Their caterpillars feed on Brassica crops — cabbage, broccoli, cauliflower, Brussels sprouts, radish, and rapeseed — and a single large-white brood can strip a cabbage plant to the ribs within a week. The small white has been accidentally introduced to North America, Australia, New Zealand, and parts of South America, where it is now an established agricultural pest in those regions. Beyond Pieridae, the clouded yellows (Colias species) cause localised damage to legume crops — alfalfa, clover, and field beans — when their larvae feed on root nodules. Most other butterfly species, despite having caterpillars that feed on cultivated plants, do not reach population densities sufficient to cause economic damage.",{"q":449,"a":450},"How do farmers control cabbage white butterflies?","Control strategies range from physical exclusion to biological and chemical methods. Fine insect-proof mesh placed over Brassica crops prevents female butterflies from laying eggs — this is the most effective non-chemical method for small-scale growers. Biological control using Bacillus thuringiensis (Bt), a naturally occurring soil bacterium whose toxic protein selectively kills Lepidoptera larvae, is widely used in organic horticulture. Parasitoid wasps — particularly Cotesia glomerata (which lays eggs inside large white caterpillars) and the tiny Trichogramma wasps (which parasitise eggs) — are important natural enemies that can be supplemented by commercial releases. Chemical insecticides (pyrethroids, organophosphates) are used in commercial production but carry significant collateral damage to non-target insects including beneficial pollinators.",{"q":452,"a":453},"Are pest butterfly species threatened with extinction?","No — the species that cause crop damage are, by definition, those able to persist and multiply in human-modified landscapes. The large white and small white are two of the most common and widespread butterflies in the world, with stable or expanding ranges. The contrast with genuinely endangered species could not be sharper: the butterflies of conservation concern are almost universally grassland or woodland specialists with narrow habitat and host-plant requirements, while pest species are generalists adapted to disturbed, nutrient-rich vegetation — exactly the conditions created by agriculture. Effective pest control for whites therefore carries no conservation risk; if anything, the two goals align since habitat for rare specialist butterflies and intensive brassica cultivation are mutually exclusive.","Photorealistic close-up photo, Pieris brassicae large white butterfly caterpillars densely clustered on damaged green cabbage leaf, yellowing leaf edges, white egg clusters visible on underside, soft garden background, 16:9",{},true,null,"encyclopedia","\u002Fentsiklopediya\u002Fbabochki-vrediteli","05.09.2026",[462,466,470,474],{"label":463,"path":464,"description":465},"Butterfly Garden Design","\u002Fentsiklopediya\u002Fbabochki-v-sadu","Attracting beneficial butterflies to the garden",{"label":467,"path":468,"description":469},"Raising butterflies at home","\u002Fentsiklopediya\u002Fvivarij-dlya-babochek","Rearing butterflies through metamorphosis",{"label":471,"path":472,"description":473},"Life cycle of butterflies","\u002Fentsiklopediya\u002Fzhiznennyj-tsikl","Complete metamorphosis and its stages",{"label":475,"path":476,"description":477},"Encyclopedia","\u002Fentsiklopediya","All butterfly ecology and natural history articles",{"title":479,"description":480},"Butterflies as Agricultural Pests — Cabbage Whites, Colias, Crop Damage and Control","Which butterflies damage crops and how: large white, small white, clouded yellows on Brassica and legumes. Biological control, Bt, parasitoid wasps, and integrated pest management.",{"loc":459},"entsiklopediya\u002Fbabochki-vrediteli","wPylIfnV-xFcSHlnUYfdBoTSb7TyEfP5mY_rrcO_LOQ",[],[],[487,493,494,500,506,512,518,524,530,536,542,548,553,559,565,571,576,582,588,594,600,606,613,618,623,629,634,640],{"title":488,"description":489,"path":490,"coverImage":491,"publishedAt":492,"order":457},"Butterflies and the Future: Modelling Range Shifts and Extinction Risk","Climate change is projected to redraw where butterflies can live — modelled winners expand, mountain and northern specialists run out of habitat.","\u002Fentsiklopediya\u002Fbabochki-budushchego","\u002Fimages\u002Fentsiklopediya\u002Fbabochki-budushchego.png","20.07.2026",{"title":5,"description":442,"path":459,"coverImage":441,"publishedAt":460,"order":457},{"title":495,"description":496,"path":497,"coverImage":498,"publishedAt":499,"order":457},"Butterflies as Pollinators: Their Role in Ecosystems","Butterflies are the world's most visible pollinators — but how does their contribution compare to bees? Ecology of butterfly pollination and decline.","\u002Fentsiklopediya\u002Fbabochki-i-opyleniye","\u002Fimages\u002Fentsiklopediya\u002Fbabochki-i-opyleniye.png","02.10.2026",{"title":501,"description":502,"path":503,"coverImage":504,"publishedAt":505,"order":457},"Butterflies in Art and Culture","Butterflies have inspired art, mythology, and belief on every continent — from ancient Egypt to Nabokov's fiction, one of humanity's most resonant symbols.","\u002Fentsiklopediya\u002Fbabochki-v-kulture","\u002Fimages\u002Fentsiklopediya\u002Fbabochki-v-kulture.png","18.08.2026",{"title":507,"description":508,"path":509,"coverImage":510,"publishedAt":511,"order":457},"Butterflies of Meadows and Steppes","Meadows and steppes support the richest butterfly communities in the temperate world, but face drastic losses across temperate Eurasia.","\u002Fentsiklopediya\u002Fbabochki-lugov-i-stepej","\u002Fimages\u002Fentsiklopediya\u002Fbabochki-lugov-i-stepej.png","06.08.2026",{"title":513,"description":514,"path":515,"coverImage":516,"publishedAt":517,"order":457},"Butterflies of Mountain Ecosystems","Mountain butterflies face extreme conditions — intense UV, cold nights, thin air — yet alpine zones support specialised, spectacular communities.","\u002Fentsiklopediya\u002Fgornie-babochki","\u002Fimages\u002Fentsiklopediya\u002Fgornie-babochki.png","31.07.2026",{"title":519,"description":520,"path":521,"coverImage":522,"publishedAt":523,"order":457},"Butterflies of Tropical Forests","Tropical forests cover less than 7% of Earth's land, but harbour over half of all butterfly species, spread across forest layers and under growing threat.","\u002Fentsiklopediya\u002Fbabochki-tropicheskih-lesov","\u002Fimages\u002Fentsiklopediya\u002Fbabochki-tropicheskih-lesov.png","12.05.2026",{"title":525,"description":526,"path":527,"coverImage":528,"publishedAt":529,"order":457},"Butterfly Observer's Equipment","You need very little to start watching butterflies — good binoculars and a field guide take you most of the way. This covers essential and optional gear.","\u002Fentsiklopediya\u002Foborudovanie-nablyudatelya","\u002Fimages\u002Fentsiklopediya\u002Foborudovanie-nablyudatelya.png","22.05.2026",{"title":531,"description":532,"path":533,"coverImage":534,"publishedAt":535,"order":457},"Butterfly vs. Moth: What Actually Separates Them","Butterflies and moths are not formally separate scientific groups — the popular distinction rests on a handful of unreliable rules of thumb rather than a single defining trait.","\u002Fentsiklopediya\u002Fbabochka-i-molj-razlichiya","\u002Fimages\u002Fentsiklopediya\u002Fbabochka-i-molj-razlichiya.png","24.09.2026",{"title":537,"description":538,"path":539,"coverImage":540,"publishedAt":541,"order":457},"Evolution of Butterflies: 150 Million Years","Butterflies are a young branch of Lepidoptera with ancient roots. From Jurassic moths to explosive diversity with flowers — their 150-million-year story.","\u002Fentsiklopediya\u002Fevolyuciya-babochek","\u002Fimages\u002Fentsiklopediya\u002Fevolyuciya-babochek.png","14.09.2026",{"title":543,"description":544,"path":545,"coverImage":546,"publishedAt":547,"order":457},"History of Butterfly Research: From Aristotle to the Genomic Era","The study of butterflies spans two thousand years, from Aristotle to DNA classification. A history of lepidopterology's explorers and scientists.","\u002Fentsiklopediya\u002Fistoriya-izucheniya","\u002Fimages\u002Fentsiklopediya\u002Fistoriya-izucheniya.png","23.09.2026",{"title":549,"description":550,"path":464,"coverImage":551,"publishedAt":552,"order":457},"How to Attract Butterflies to Your Garden","A butterfly-friendly garden needs the right nectar and host plants, sunny sheltered spots, and minimal pesticide use to support butterflies year-round.","\u002Fimages\u002Fentsiklopediya\u002Fbabochki-v-sadu.png","15.05.2026",{"title":554,"description":555,"path":556,"coverImage":557,"publishedAt":558,"order":457},"How to Photograph Butterflies","Butterfly photography rewards patience and technique. This guide covers camera settings, approach methods, light conditions, and getting sharp close-up shots.","\u002Fentsiklopediya\u002Fkak-fotografirovat-babochek","\u002Fimages\u002Fentsiklopediya\u002Fkak-fotografirovat-babochek.png","19.05.2026",{"title":560,"description":561,"path":562,"coverImage":563,"publishedAt":564,"order":457},"Mimicry and Camouflage in Butterflies","How butterflies use Batesian and Müllerian mimicry, warning colours, and camouflage to survive — from mocker swallowtails to dead-leaf butterflies.","\u002Fentsiklopediya\u002Fmimikriya-i-maskirovka","\u002Fimages\u002Fentsiklopediya\u002Fmimikriya-i-maskirovka.png","24.07.2026",{"title":566,"description":567,"path":568,"coverImage":569,"publishedAt":570,"order":457},"Monarch Butterfly Migration — One of Nature's Greatest Journeys","Every autumn, monarch butterflies travel up to 4,500km from Canada to Mexican mountain forests — navigation and multigenerational memory puzzle science.","\u002Fentsiklopediya\u002Fmigratsiya-monarkha","\u002Fimages\u002Fentsiklopediya\u002Fmigratsiya-monarkha.png","08.05.2026",{"title":572,"description":573,"path":468,"coverImage":574,"publishedAt":575,"order":457},"Raising Butterflies at Home","Raising butterflies through metamorphosis, from egg to adult, is a rewarding home experience — equipment, host plants, and care for common European species.","\u002Fimages\u002Fentsiklopediya\u002Fvivarij-dlya-babochek.png","27.08.2026",{"title":577,"description":578,"path":579,"coverImage":580,"publishedAt":581,"order":457},"Red Data Book Butterflies of Russia","Russia's Red Data Book 2020 list: categories 0–5 and which day-flying butterflies are actually listed. What that means for observers.","\u002Fentsiklopediya\u002Fkrasnaya-kniga-babochek-rossii","\u002Fimages\u002Fentsiklopediya\u002Fkrasnaya-kniga-babochek-rossii.png","26.05.2026",{"title":583,"description":584,"path":585,"coverImage":586,"publishedAt":587,"order":457},"Sexual Selection","Sexual selection is evolution driven by mate choice or mating competition rather than survival alone — it explains many of the most extravagant colours and behaviours in butterflies.","\u002Fentsiklopediya\u002Fpolovoi-otbor","\u002Fimages\u002Fentsiklopediya\u002Fpolovoi-otbor.png","03.10.2026",{"title":589,"description":590,"path":591,"coverImage":592,"publishedAt":593,"order":457},"The Global IUCN Red List and Butterfly Conservation Status","How the IUCN Red List assesses butterfly extinction risk worldwide, and why so few of the roughly 18,000 known species have been formally evaluated.","\u002Fentsiklopediya\u002Fkrasnaya-kniga-babochek-mira","\u002Fimages\u002Fentsiklopediya\u002Fkrasnaya-kniga-babochek-mira.png","22.07.2026",{"title":595,"description":596,"path":597,"coverImage":598,"publishedAt":599,"order":457},"The Rarest Butterflies in the World","Thousands of butterflies face extinction, but a few now survive on a thread — a handful of sites or one habitat patch. A guide to the rarest species.","\u002Fentsiklopediya\u002Fredkie-vidy-mira","\u002Fimages\u002Fentsiklopediya\u002Fredkie-vidy-mira.png","11.10.2026",{"title":601,"description":602,"path":603,"coverImage":604,"publishedAt":605,"order":457},"Wing Scales and Structural Colour: How a Butterfly's Wing Actually Works","Why butterfly wings are covered in microscopic scales, and how some colours — like Morpho blue — come from physical structure rather than pigment.","\u002Fentsiklopediya\u002Fstroenie-kryla-babochki","\u002Fimages\u002Fentsiklopediya\u002Fstroenie-kryla-babochki.png","26.07.2026",{"title":607,"description":608,"path":609,"coverImage":610,"publishedAt":611,"order":612},"What Are Butterflies","Butterflies are insects of the order Lepidoptera with four wings covered in scales. More than 157,000 species exist worldwide.","\u002Fentsiklopediya\u002Fchto-takoe-babochki","\u002Fimages\u002Fentsiklopediya\u002Fchto-takoe-babochki.png","01.05.2026",1,{"title":614,"description":615,"path":616,"coverImage":617,"publishedAt":611,"order":421},"How Many Butterfly Species Exist","About 157,000 lepidopteran species are described worldwide. Day-flying butterflies number about 20,000 species. Including undiscovered species, estimates reach 180,000–200,000.","\u002Fentsiklopediya\u002Fskolko-vidov-babochek-sushchestvuet","\u002Fimages\u002Fentsiklopediya\u002Fskolko-vidov-babochek-sushchestvuet.png",{"title":619,"description":620,"path":621,"coverImage":622,"publishedAt":611,"order":427},"How Butterflies Differ from Moths","Butterflies and moths are both lepidopterans, but differ in antennae, resting posture, and activity time. We examine the features with examples.","\u002Fentsiklopediya\u002Fbabochki-i-motylki","\u002Fimages\u002Fentsiklopediya\u002Fbabochki-i-motylki.png",{"title":624,"description":625,"path":626,"coverImage":627,"publishedAt":611,"order":628},"Popular Butterfly Species","The best-known butterflies of the world: swallowtail, red admiral, peacock, Apollo, monarch — descriptions and where to find them.","\u002Fentsiklopediya\u002Fpopulyarnye-vidy-babochek","\u002Fimages\u002Fentsiklopediya\u002Fpopulyarnye-vidy-babochek.png",4,{"title":630,"description":631,"path":472,"coverImage":632,"publishedAt":611,"order":633},"Butterfly Life Cycle","The butterfly life cycle has four stages: egg, caterpillar, pupa, and adult. Complete metamorphosis lasts from several weeks to several years.","\u002Fimages\u002Fentsiklopediya\u002Fzhiznennyj-tsikl.png",5,{"title":635,"description":636,"path":637,"coverImage":638,"publishedAt":611,"order":639},"Where Butterflies Live","Butterflies inhabit all climatic zones except Antarctica. We explore biotopes: tropics, meadows, forests, mountains, steppes, tundra, and cities.","\u002Fentsiklopediya\u002Fgde-obitayut-babochki","\u002Fimages\u002Fentsiklopediya\u002Fgde-obitayut-babochki.png",6,{"title":641,"description":642,"path":643,"coverImage":644,"publishedAt":611,"order":645},"How to Use the Atlas","Guide to using the butterfly atlas: how to identify a species, how sections are organized, and how to use the identification guide and encyclopedia.","\u002Fentsiklopediya\u002Fkak-polzovatsya-atlasom","\u002Fimages\u002Fentsiklopediya\u002Fkak-polzovatsya-atlasom.png",7,[647,648,649,650],{"label":463,"path":464,"description":465,"coverImage":551,"latinName":457},{"label":467,"path":468,"description":469,"coverImage":574,"latinName":457},{"label":471,"path":472,"description":473,"coverImage":632,"latinName":457},{"label":475,"path":476,"description":477,"coverImage":457,"latinName":457},1791911193627]