{"id":3469,"date":"2023-01-03T17:30:51","date_gmt":"2023-01-03T17:30:51","guid":{"rendered":"https:\/\/pawel.stefanoff.pl\/bugs\/?p=3469"},"modified":"2026-08-21T14:31:42","modified_gmt":"2026-08-21T14:31:42","slug":"2023-01-male-march-fly-on-foliage-es","status":"publish","type":"post","link":"https:\/\/pawel.stefanoff.pl\/bugs\/es\/posts\/2023-01-male-march-fly-on-foliage-es\/","title":{"rendered":"Un macho de la mosca de marzo descansando sobre el follaje en Quito, Ecuador"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Los bibi\u00f3nidos (<em>Bibionidae<\/em>) pueden tener cierto parecido con los t\u00e1banos, conocidos por su agresividad y por alimentarse de sangre, pero ah\u00ed terminan las similitudes: estos insectos son completamente inofensivos y se alimentan de n\u00e9ctar. Un ejemplo llamativo dentro de esta familia es el g\u00e9nero <em>Bibio<\/em>, reconocido por sus cuerpos de un negro azabache profundo y sus alas ahumadas y oscurecidas. Mientras sus larvas reciclan enormes cantidades de nutrientes al devorar madera podrida y hojas en descomposici\u00f3n, los adultos se lanzan al aire en espectaculares enjambres primaverales. Si observas de cerca a un macho de esta familia, notar\u00e1s un par de ojos compuestos excepcionalmente grandes y bulbosos que dominan por completo su cabeza. Esta caracter\u00edstica exagerada les permite localizar r\u00e1pidamente a las hembras (que tienen la cabeza mucho m\u00e1s peque\u00f1a) durante sus ca\u00f3ticas danzas de cortejo a\u00e9reo. A pesar de su dram\u00e1tico comportamiento de enjambre, los adultos no poseen aguij\u00f3n ni muerden. Al carecer de piezas bucales para perforar la piel, pasan sus breves vidas adultas libando pac\u00edficamente n\u00e9ctar, polen y savia de las plantas.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Los bibi\u00f3nidos (Bibionidae) pueden tener cierto parecido con los t\u00e1banos, conocidos por su agresividad y por alimentarse de sangre, pero [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":3464,"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 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