{"id":5790,"date":"2025-08-05T09:30:51","date_gmt":"2025-08-05T09:30:51","guid":{"rendered":"https:\/\/pawel.stefanoff.pl\/bugs\/?p=5790"},"modified":"2026-08-22T09:51:42","modified_gmt":"2026-08-22T09:51:42","slug":"2025-08-the-spiny-orb-weaver-in-puyo-es","status":"publish","type":"post","link":"https:\/\/pawel.stefanoff.pl\/bugs\/es\/posts\/2025-08-the-spiny-orb-weaver-in-puyo-es\/","title":{"rendered":"Dise\u00f1o y armadura: Las ara\u00f1as espinosas Micrathena de Puyo"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><em>Micrathena schreibersiare <\/em>es una fascinante ara\u00f1a de la familia <em>Araneidae<\/em>, famosa por los abd\u00f3menes altamente decorativos y provistos de fuertes espinas de las hembras. Distribuido casi exclusivamente por el continente americano, el g\u00e9nero debe su nombre a la fusi\u00f3n del prefijo griego micro- (peque\u00f1o) y Atenea, la antigua diosa de la sabidur\u00eda y el tejido. Estas ara\u00f1as practican una meticulosa rutina de reciclaje diario; cada tarde, la hembra consume la seda de su propia red para recuperar las valiosas prote\u00ednas, para luego reconstruir minuciosamente toda la red desde cero al amanecer, un proceso que le toma poco menos de una hora. Curiosamente, mientras que la mayor\u00eda de los araneidos envuelven instant\u00e1neamente a sus presas en seda, las <em>Micrathena<\/em> son m\u00e1s lentas; por ello, primero asestan una r\u00e1pida picadura de veneno leve para inmovilizar a la v\u00edctima antes de comenzar a envolverla. Divis\u00e9 a esta hembra de intrincada armadura suspendida en su tela dentro del parque central de Puyo, una ciudad fronteriza con la Amazon\u00eda ecuatoriana. Debido a su silueta irregular y multispinosa, me cost\u00f3 bastantes intentos tomar una fotograf\u00eda de alta calidad.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Micrathena schreibersiare es una fascinante ara\u00f1a de la familia Araneidae, famosa por los abd\u00f3menes altamente decorativos y provistos de fuertes 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