{"id":6198,"date":"2023-12-11T16:30:53","date_gmt":"2023-12-11T16:30:53","guid":{"rendered":"https:\/\/pawel.stefanoff.pl\/bugs\/?p=6198"},"modified":"2026-07-07T18:55:42","modified_gmt":"2026-07-07T18:55:42","slug":"2023-12-translucent-green-jumpers-of-the-amazon-es","status":"publish","type":"post","link":"https:\/\/pawel.stefanoff.pl\/bugs\/es\/posts\/2023-12-translucent-green-jumpers-of-the-amazon-es\/","title":{"rendered":"Cazando sombras con las ara\u00f1as saltarinas transl\u00facidas del Amazonas"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Les presento al g\u00e9nero <em>Lyssomanes<\/em>, un asombroso grupo de aproximadamente 90 especies de ara\u00f1as saltarinas (family: <em>Salticidae<\/em>), nativas de las selvas de Centro y Sudam\u00e9rica. Con cuerpos semitransparentes que var\u00edan del verde p\u00e1lido al amarillo, estas ara\u00f1as se camuflan tan perfectamente con el follaje que parecen diminutas gemas de ocho patas. Su nombre se traduce aproximadamente del griego como &#8220;locura&#8221;, un gui\u00f1o a su estilo de correr en\u00e9rgico, r\u00e1pido y err\u00e1tico. Pero su verdadero superpoder est\u00e1 en sus ojos: a diferencia de la mayor\u00eda de las ara\u00f1as, cuyas estructuras oculares internas son fijas, las <em>Lyssomanes<\/em> poseen retinas m\u00f3viles dentro de sus grandes ojos c\u00f3nicos. Esto les permite escanear f\u00edsicamente su entorno en un arco de 60 grados, convirti\u00e9ndolas en unas de las pocas ara\u00f1as en las que se puede ver visiblemente c\u00f3mo cambian la mirada. En lugar de dar grandes saltos por el aire como otros salt\u00edcidos, prefieren acechar en el env\u00e9s de hojas anchas e iluminadas por el sol; esperan a que un insecto aterrice arriba y proyecte una sombra para luego abalanzarse desde abajo. Me top\u00e9 con esta maravilla durante mi primera excursi\u00f3n fotogr\u00e1fica al Amazonas. Como a\u00fan estaba aprendiendo a adaptar los ajustes de la c\u00e1mara a la selva, la poca luz del sotobosque, sumada al cuerpo transl\u00facido de la ara\u00f1a y su constante movimiento, hicieron que lograr una toma n\u00edtida fuera un reto. Sin embargo, creo que la escasa profundidad de campo resultante y el fondo oscuro y misterioso lograron capturar detalles asombrosos, preservando a la perfecci\u00f3n la atm\u00f3sfera inquietante de este encuentro inolvidable.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Les presento al g\u00e9nero Lyssomanes, un asombroso grupo de aproximadamente 90 especies de ara\u00f1as saltarinas (family: Salticidae), nativas de las [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":6187,"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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