{"id":2544,"date":"2026-09-06T08:05:00","date_gmt":"2026-09-06T08:05:00","guid":{"rendered":"https:\/\/pawel.stefanoff.pl\/bugs\/?p=2544"},"modified":"2026-09-06T08:51:06","modified_gmt":"2026-09-06T08:51:06","slug":"2026-09-variable-duskyface-fly-in-poland-and-sweden-es","status":"publish","type":"post","link":"https:\/\/pawel.stefanoff.pl\/bugs\/es\/posts\/2026-09-variable-duskyface-fly-in-poland-and-sweden-es\/","title":{"rendered":"Polinizadoras miniatura y cazadoras silenciosas: El mundo de Melanostoma mellinum"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Vestidas con un astuto patr\u00f3n de rayas amarillas y negras, las moscas cernidoras (familia: <em>Syrphidae<\/em>) son maestras indiscutibles del disfraz. Al imitar la apariencia de abejas y avispas, estos inofensivos insectos espantan a las aves mientras realizan un trabajo vital: \u00a1son los segundos polinizadores m\u00e1s importantes del planeta, solo por detr\u00e1s de las abejas silvestres! Entre ellas destaca <em>Melanostoma mellinum<\/em>, una especie peque\u00f1a y abundante en Europa, Asia y Norteam\u00e9rica. Mientras los adultos revolotean durante el d\u00eda entre las flores de milenrama para alimentarse de n\u00e9ctar y polen, sus sigilosas larvas act\u00faan como eficaces controladoras de plagas al devorar cantidades masivas de pulgones. He tenido la suerte de encontrar a estas diminutas moscas en raros momentos de descanso en parques urbanos y jardines en Polonia y Suecia. \u00a1Poder acercarme con la c\u00e1mara me permiti\u00f3 capturar los incre\u00edbles y minuciosos detalles de su anatom\u00eda desde m\u00faltiples \u00e1ngulos!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Vestidas con un astuto patr\u00f3n de rayas amarillas y negras, las moscas cernidoras (familia: Syrphidae) son maestras indiscutibles del disfraz. [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":2558,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[15,418],"tags":[],"countries":[254,262,270],"order-category":[181,408,161],"class_list":["post-2544","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-fitofagos-herbivoros","category-omnivoros","countries-europa","countries-polonia","countries-suecia","order-category-insectos-moscas","order-category-insectos-moscas-moscas-cernidoras","order-category-insectos"],"_links":{"self":[{"href":"https:\/\/pawel.stefanoff.pl\/bugs\/wp-json\/wp\/v2\/posts\/2544","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pawel.stefanoff.pl\/bugs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pawel.stefanoff.pl\/bugs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pawel.stefanoff.pl\/bugs\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/pawel.stefanoff.pl\/bugs\/wp-json\/wp\/v2\/comments?post=2544"}],"version-history":[{"count":6,"href":"https:\/\/pawel.stefanoff.pl\/bugs\/wp-json\/wp\/v2\/posts\/2544\/revisions"}],"predecessor-version":[{"id":10675,"href":"https:\/\/pawel.stefanoff.pl\/bugs\/wp-json\/wp\/v2\/posts\/2544\/revisions\/10675"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pawel.stefanoff.pl\/bugs\/wp-json\/wp\/v2\/media\/2558"}],"wp:attachment":[{"href":"https:\/\/pawel.stefanoff.pl\/bugs\/wp-json\/wp\/v2\/media?parent=2544"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pawel.stefanoff.pl\/bugs\/wp-json\/wp\/v2\/categories?post=2544"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pawel.stefanoff.pl\/bugs\/wp-json\/wp\/v2\/tags?post=2544"},{"taxonomy":"countries","embeddable":true,"href":"https:\/\/pawel.stefanoff.pl\/bugs\/wp-json\/wp\/v2\/countries?post=2544"},{"taxonomy":"order-category","embeddable":true,"href":"https:\/\/pawel.stefanoff.pl\/bugs\/wp-json\/wp\/v2\/order-category?post=2544"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}