{"id":7192,"date":"2026-06-07T14:35:15","date_gmt":"2026-06-07T14:35:15","guid":{"rendered":"https:\/\/pawel.stefanoff.pl\/bugs\/?p=7192"},"modified":"2026-08-14T20:49:21","modified_gmt":"2026-08-14T20:49:21","slug":"2026-06-secret-leaf-walking-life-of-xylota-florum-es","status":"publish","type":"post","link":"https:\/\/pawel.stefanoff.pl\/bugs\/es\/posts\/2026-06-secret-leaf-walking-life-of-xylota-florum-es\/","title":{"rendered":"La mosca cernidora que no quiere saber de flores: La vida secreta de la Chalcosyrphus nemorum"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Conoce a <em>Chalcosyrphus nemorum<\/em>, una mosca cern\u00eddora que rompe por completo las reglas de su familia. Mientras que la mayor\u00eda de los s\u00edrfidos son famosos por cernirse sobre las flores para beber n\u00e9ctar, los de este g\u00e9nero casi nunca las visitan. En su lugar, pasan la vida corriendo y tomando el sol sobre grandes hojas en el sotobosque. Para alimentarse, act\u00faan como diminutas aspiradoras: corretean por el follaje zarpando el polen suelto que ha ca\u00eddo desde la copa de los \u00e1rboles. Mientras los adultos forrajean sobre las hojas, sus larvas llevan una vida completamente diferente, ocultas dentro de la madera h\u00fameda en descomposici\u00f3n. Al alimentarse de materia vegetal en descomposici\u00f3n, desempe\u00f1an un papel crucial en la transformaci\u00f3n de los \u00e1rboles muertos en suelo f\u00e9rtil. Debido a esta dependencia, solo se encuentran en bosques maduros y poco alterados, ricos en madera muerta y troncos ca\u00eddos. Activas desde junio hasta principios del oto\u00f1o, encontrar a estas moscas es siempre un deleite. Tuve la suerte de avistar a este esbelto ejemplar durante una r\u00e1pida parada para hidratarme durante una ruta en bicicleta por Suecia, justo cuando descansaba en un peque\u00f1o claro de luz solar.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Conoce a Chalcosyrphus nemorum, una mosca cern\u00eddora que rompe por completo las reglas de su familia. Mientras que la mayor\u00eda [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":7183,"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":[15,492],"tags":[],"countries":[254,270],"order-category":[181,408,161],"class_list":["post-7192","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-fitofagos-herbivoros","category-saprofagos","countries-europa","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\/7192","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=7192"}],"version-history":[{"count":2,"href":"https:\/\/pawel.stefanoff.pl\/bugs\/wp-json\/wp\/v2\/posts\/7192\/revisions"}],"predecessor-version":[{"id":8708,"href":"https:\/\/pawel.stefanoff.pl\/bugs\/wp-json\/wp\/v2\/posts\/7192\/revisions\/8708"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pawel.stefanoff.pl\/bugs\/wp-json\/wp\/v2\/media\/7183"}],"wp:attachment":[{"href":"https:\/\/pawel.stefanoff.pl\/bugs\/wp-json\/wp\/v2\/media?parent=7192"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pawel.stefanoff.pl\/bugs\/wp-json\/wp\/v2\/categories?post=7192"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pawel.stefanoff.pl\/bugs\/wp-json\/wp\/v2\/tags?post=7192"},{"taxonomy":"countries","embeddable":true,"href":"https:\/\/pawel.stefanoff.pl\/bugs\/wp-json\/wp\/v2\/countries?post=7192"},{"taxonomy":"order-category","embeddable":true,"href":"https:\/\/pawel.stefanoff.pl\/bugs\/wp-json\/wp\/v2\/order-category?post=7192"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}