the number of holes per tree, is limited. In the wild, P. metallica lives in holes of tall trees where it makes asymmetric funnel webs. «Structural Colors: Tarantula-Inspired Noniridescent Photonics with Long-Range Order». Like others in its genus it exhibits an intricate fractal-like pattern on the abdomen. Hembra & Macho Su veneno no es letal pero... Quema de estas arañas Es una araña con alguna caracteristicas de una araña comun Crear y adaptar esponjas organica para el suelo y los arboles de la zona Es azul P. metallica can move rapidly and may defend itself when cornered. It has been classified as Critically endangered by the IUCN. El hábitat natural de la especie es el bosque caducifolio en Andhra Pradesh, en el centro sur de la India. Spiders of this genus may live communally when territory, i.e. Los colores estructurales son usualmente altamente iridiscentes, cambiando de color cuando son vistos desde diferentes ángulos (un efecto que se puede observar también en pavos reales y mariposas). The definitive trait of a mature male are the revelation of emboli at the end of their pedipalps following their "mature molt. Otra amenaza identificada por los evaluadores de la UICN es la recolección de muestras para el comercio de mascotas. A Mystery Gets a New Clue", "Slideshow: Tarantulas Loved to Extinction? El tamaño de la población es desconocido, pero la combinación de su pequeño rango natural y las amenazas en esa zona indica una tendencia decreciente de la población. Surveys of adjacent forest have failed to observe this species. Description Habitat Nutrition Gooty tarantulas, although they make webs, prefer to catch their prey manually. Esta página se editó por última vez el 12 ago 2020 a las 21:18. «Wie gefährlich sind Vogelspinnenbisse ?» [How dangerous are bird spider bites?]. [22], P. metallica is classified as Critically Endangered by the International Union for Conservation of Nature (IUCN) due to its occurrence in a single, small area in which habitat is rapidly degrading due to logging and firewood harvesting. P. metallica has been bred in captivity for ten years[19] and is popular with tarantula enthusiasts. It is the only blue species of the genus Poecilotheria. Under provocation, however, members of the species may bite. Última edición el 12 ago 2020 a las 21:18, «Notes and Observations Regarding the Bite of Poecilotheria pederseni», «Tarantulas inspire new structural color with the greatest viewing angle», https://es.wikipedia.org/w/index.php?title=Poecilotheria_metallica&oldid=128437950, Licencia Creative Commons Atribución Compartir Igual 3.0. Su presa primaria consta de varios insectos. Refleja un color azul metálico brillante. They prefer to eat flying insects, like moths, but they eagerly feed on crickets and grasshoppers. [10][11][12] Structural colours are usually highly iridescent, changing color when viewed from different angles. Como otros en su género exhibe un intrincado patrón similar a un fractal en el abdomen. This blue is much less significant in the mature males. Molur, S., Daniel, B.A. [9], As with other tarantulas with blue hair, the vivid colors of P. metallica are produced by quasi-periodic perforated multilayer nanostructures. [21] P. metallica measures between 15 to 20 cm (6 to 8 in) in legspan when fully grown. Poecilotheria metallica. Poecilotheria metallica es una especie de tarántula. The species is skittish and will try to flee first, and will also flee when light shines upon it, as it is a photosensitive species. Las principales amenazas para la supervivencia de la especie son la degradación del hábitat debido a la tala y la recolección de leña. This blue is much less significant in … Ha sido observado que las arañas de este género puede vivir comunalmente cuando el territorio, i.e. Effects can last for up to a week. The Poecilotheria metallicas with the common names of Gooty sapphire ornamental tree spiders, Sapphire blue ornamental, and Peacock parachute spiders are native to Central southern India and Andhra Pradesh deciduous forests. The mechanical effects of the bite can still be worrisome, as an adult's fangs can reach nearly 3/4 of an inch in length. Poecilotheria metallica has similar intricate geometric body coloration as other Poecilotheria species, but it is the only species in the genus to be covered in blue hair. The type specimen was discovered in a railway timber yard in Gooty about 100 km southwest of its known range, but it is believed to have been transported there by train. [1], Poecilotheria metallica's behavior parallels that of many arboreal spiders. Poecilotheria metallica has similar intricate geometric body coloration as other Poecilotheria species, but it is the only species in the genus to be covered in blue hair. Esta especie es deseada por muchos entusiastas coleccionistas de tarántulas, con adultos a veces tasados por encima de 500 dólares en los Estados Unidos. ", "Metallic Blue Ornamental (Poecilotheria metallica)", "Poecilotheria metallica (Gooty Sapphire Ornamental)", https://en.wikipedia.org/w/index.php?title=Poecilotheria_metallica&oldid=984690152, IUCN Red List critically endangered species, Articles needing additional references from June 2009, All articles needing additional references, Articles with unsourced statements from September 2019, Creative Commons Attribution-ShareAlike License, This page was last edited on 21 October 2020, at 14:37. Como otros en su género exhibe un intrincado patrón similar a un fractal en el abdomen.El hábitat natural de la especie es el bosque caducifolio en Andhra Pradesh, en el centro sur de la India. Description. This is a very fast, sometimes defensive tarantula that has the potential for medically significant venom. Algunas especies de tarántulas azules tienen pelos con una "estructura especial similar a una flor" que ha sido hipotetizado como reductor de la iridiscencia, un efecto que está siendo usado para desarrollar nuevos materiales. Esta tarántula es edémica de un pequeño bosque en el sur de Indial. Other common names are metallic tarantula, peacock parachute spider, or peacock tarantula.[17][18]. [13][14] Given that many tarantulas express nearly a full suite of opsins found in other colourful spiders with colour vision, blue colors could potentially function in mate-choice or contests for mates. Schmidt, G. (1988). En la naturaleza, P. metallica vive en agujeros de árboles altos donde hacen telarañas asimétricas de embudo. Especie de tarántula. This blue is much less significant in the mature males. Venom may produce a heart-rate increase followed by sweating, headache, stinging, cramping, or swelling. The species' natural habitat is deciduous forest in Andhra Pradesh, in central southern India. In captivity, humid environments with temperatures between 18 to 24 °C (64 to 75 °F) and a humidity level of 75 to 85% are preferred. While it is young, P. metallica is less chromatic, the coloring turns to blue as it matures. [6], There has never been a recorded human death from its bite. However in extreme bites from the genus Poecilotheria, effects may still be felt months later. While it is young, P. metallica is less chromatic, the coloring turns to blue as it matures. P. metallica tiene comportamientos paralelos con muchos arañas arbóreas. Poecilotheria metallica es una especie de tarántula. Some species of blue tarantulas have hairs with a "special flower-like" structure which may reduce iridescence. Population size is unknown, but the combination of its small natural range and the habitat threats indicate a declining population trend. Conocida también como Gooty Sapphire Ornamental Tree Spider, por ser proveniente de la ciudad Gooty, India, en donde fue descubierto este espécimen. [1], Learn how and when to remove this template message, International Union for Conservation of Nature, 10.2305/IUCN.UK.2008.RLTS.T63563A12681959.en, "Notes and Observations Regarding the Bite of Poecilotheria pederseni", "Gooty Sapphire Tarantula Care Sheet (Poecilotheria metallica)", "Blue reflectance in tarantulas is evolutionarily conserved despite nanostructural diversity", "Science Still Can't Explain Why These Tarantulas Are Blue", "Tarantulas inspire new structural color with the greatest viewing angle", "Why So Blue, Tarantula? Members of the species are hardy, relatively fast-growing spiders that are generally fed crickets, but may also eat moths, grasshoppers and cockroaches. When full size, the leg span of P. metallica is 15–20 cm (6–8 in).