{"id":2350,"date":"2024-11-11T08:22:00","date_gmt":"2024-11-11T07:22:00","guid":{"rendered":"http:\/\/petpalscare.com\/?p=2350"},"modified":"2024-11-11T08:22:00","modified_gmt":"2024-11-11T07:22:00","slug":"perfil-da-especie-de-peixe-silver-dollar-114554","status":"publish","type":"post","link":"https:\/\/petpalscare.com\/pt\/perfil-da-especie-de-peixe-silver-dollar-114554\/","title":{"rendered":"Perfil da esp\u00e9cie de peixe Silver Dollar"},"content":{"rendered":"<figure class=\"comp primary-media mntl-universal-primary-image article-header__media right-rail__offset primary-image\" id=\"primary-media_1-0\">\n<div class=\"primary-image__media\">\n<div class=\"img-placeholder\">\n<img decoding=\"async\" alt=\"D\u00f3lar de prata de Schreitmuller (Metynnis hypsauchen), vista lateral\" src=\"https:\/\/lh3.googleusercontent.com\/d\/1P_CG5M9aXYQJ9iinp-KwXq89JABkvwAD=w630?image.jpg\" loading=\"lazy\"\/><br \/>\n<noscript><br \/>\n<\/noscript>\n<\/div>\n<\/p><\/div><figcaption class=\"comp primary-image__figcap lifestyle-figure-caption figure__caption\" id=\"primary-image__figcap_1-0\">\n<p>Dorling Kindersley \/ Getty Images<\/p>\n<\/figcaption><\/figure>\n<div class=\"loc article-content\">\n<div class=\"comp article__structured-wrapper div mntl-block\" data-contain-tooltips=\"true\" id=\"article__structured-wrapper_1-0\">\n<div class=\"comp sc-page mntl-sc-page mntl-block text-passage structured-content\" data-bind-scroll-on-start=\"true\" data-sc-ad-label-height=\"11\" data-sc-ad-track-spacing=\"100\" data-sc-breakpoint=\"50em\" data-sc-content-positions=\"[1, 1, 1, 1250, 1, 1, 1, 1]\" data-sc-load-immediate=\"5\" data-sc-max-track-height=\"600\" data-sc-min-track-height=\"250\" data-sc-sticky-offset=\"138\" id=\"sc-page_1-0\">\n<p class=\"comp mntl-sc-block lifestyle-sc-block-html mntl-sc-block-html text-passage u-how-to-title-align\" id=\"mntl-sc-block_1-0\">Olhando para o d\u00f3lar de prata redondo, plano e brilhante, \u00e9 f\u00e1cil ver como esse peixe adquiriu o nome. Embora muitos esp\u00e9cimes vistos em lojas sejam pouco maiores do que o tamanho de uma moeda de dez centavos brilhante, n\u00e3o se deixe enganar. Os adultos se tornam muito maiores do que seu hom\u00f4nimo, crescendo at\u00e9 quase meio p\u00e9 de di\u00e2metro.\n<\/p>\n<div class=\"comp mntl-sc-block lifestyle-sc-block-adslot mntl-sc-block-adslot mntl-block u-no-article-width-restriction\" id=\"mntl-sc-block_2-0\"><\/div>\n<div class=\"comp mntl-sc-block lifestyle-sc-block-callout--breedfffish lifestyle-sc-block-callout mntl-sc-block-callout mntl-block theme-breedfffish text-passage lifestyle-sc-block-callout--breed\" data-tracking-container=\"true\" data-tracking-id=\"mntl-sc-block-callout\" id=\"mntl-sc-block_3-0\">\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_71 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Tabela de conte\u00fados<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/petpalscare.com\/pt\/perfil-da-especie-de-peixe-silver-dollar-114554\/#Visao_geral_das_especies\" title=\"Vis\u00e3o geral das esp\u00e9cies\">Vis\u00e3o geral das esp\u00e9cies<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/petpalscare.com\/pt\/perfil-da-especie-de-peixe-silver-dollar-114554\/#Caracteristicas\" title=\"Caracter\u00edsticas\">Caracter\u00edsticas<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/petpalscare.com\/pt\/perfil-da-especie-de-peixe-silver-dollar-114554\/#Origem_e_Distribuicao\" title=\"Origem e Distribui\u00e7\u00e3o\">Origem e Distribui\u00e7\u00e3o<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/petpalscare.com\/pt\/perfil-da-especie-de-peixe-silver-dollar-114554\/#Cores_e_Marcacoes\" title=\"Cores e Marca\u00e7\u00f5es\">Cores e Marca\u00e7\u00f5es<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/petpalscare.com\/pt\/perfil-da-especie-de-peixe-silver-dollar-114554\/#Companheiros_de_tanque\" title=\"Companheiros de tanque\">Companheiros de tanque<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/petpalscare.com\/pt\/perfil-da-especie-de-peixe-silver-dollar-114554\/#Habitat_e_cuidados_com_o_dolar_de_prata\" title=\"Habitat e cuidados com o d\u00f3lar de prata\">Habitat e cuidados com o d\u00f3lar de prata<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/petpalscare.com\/pt\/perfil-da-especie-de-peixe-silver-dollar-114554\/#Dieta_e_alimentacao_do_dolar_de_prata\" title=\"Dieta e alimenta\u00e7\u00e3o do d\u00f3lar de prata\">Dieta e alimenta\u00e7\u00e3o do d\u00f3lar de prata<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/petpalscare.com\/pt\/perfil-da-especie-de-peixe-silver-dollar-114554\/#Diferencas_de_genero\" title=\"Diferen\u00e7as de g\u00e9nero\">Diferen\u00e7as de g\u00e9nero<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/petpalscare.com\/pt\/perfil-da-especie-de-peixe-silver-dollar-114554\/#Criacao_do_Dolar_de_Prata\" title=\"Cria\u00e7\u00e3o do D\u00f3lar de Prata\">Cria\u00e7\u00e3o do D\u00f3lar de Prata<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/petpalscare.com\/pt\/perfil-da-especie-de-peixe-silver-dollar-114554\/#Mais_especies_de_peixes_de_estimacao_e_mais_pesquisas\" title=\"Mais esp\u00e9cies de peixes de estima\u00e7\u00e3o e mais pesquisas\">Mais esp\u00e9cies de peixes de estima\u00e7\u00e3o e mais pesquisas<\/a><\/li><\/ul><\/nav><\/div>\n<h3 class=\"comp mntl-sc-block-callout-heading mntl-text-block\" id=\"mntl-sc-block-callout-heading_1-0\"><span class=\"ez-toc-section\" id=\"Visao_geral_das_especies\"><\/span>Vis\u00e3o geral das esp\u00e9cies<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"comp mntl-sc-block-callout-body mntl-text-block\" id=\"mntl-sc-block-callout-body_1-0\">\n<p><strong>NOMES COMUNS:\u00a0<\/strong> D\u00f3lar de prata<\/p>\n<p><strong>NOME CIENT\u00cdFICO:\u00a0 <\/strong><em>Metynnis argenteus<\/em><\/p>\n<p><strong>TAMANHO ADULTO:\u00a0<\/strong> 6 polegadas (16 cm)<\/p>\n<p><strong>EXPECTATIVA DE VIDA:\u00a0<\/strong> 10+ anos<\/p>\n<\/div>\n<\/div>\n<p><span class=\"heading-toc\" id=\"toc-characteristics\"><\/span><\/p>\n<h2 class=\"comp mntl-sc-block lifestyle-sc-block-heading mntl-sc-block-heading u-how-to-title-align\" id=\"mntl-sc-block_4-0\"><span class=\"ez-toc-section\" id=\"Caracteristicas\"><\/span> <span class=\"mntl-sc-block-heading__text\">Caracter\u00edsticas<\/span> <span class=\"ez-toc-section-end\"><\/span><\/h2>\n<figure class=\"comp mntl-sc-block lifestyle-sc-block-table mntl-sc-block-table\" id=\"mntl-sc-block_5-0\">\n<div class=\"mntl-sc-block-table__table-wrapper mntl-sc-block-table__table-wrapper--no-scroll\">\n<table class=\"mntl-sc-block-table__table\">\n<colgroup span=\"1\" style=\"\"><\/colgroup>\n<colgroup span=\"1\" style=\"\"><\/colgroup>\n<tbody data-check=\"-1\">\n<tr>\n<th>Fam\u00edlia<\/th>\n<td>Serrasalmidae<\/td>\n<\/tr>\n<tr>\n<th>Origem<\/th>\n<td>Brasil, Guiana<\/td>\n<\/tr>\n<tr>\n<th>Social<\/th>\n<td>Pac\u00edfico, adequado para tanques comunit\u00e1rios<\/td>\n<\/tr>\n<tr>\n<th>N\u00edvel do tanque<\/th>\n<td>Morador m\u00e9dio<\/td>\n<\/tr>\n<tr>\n<th>Tamanho m\u00ednimo do tanque<\/th>\n<td>20 gal\u00f5es<\/td>\n<\/tr>\n<tr>\n<th>Dieta<\/th>\n<td>Herb\u00edvoro, come plantas<\/td>\n<\/tr>\n<tr>\n<th>Reprodu\u00e7\u00e3o<\/th>\n<td>Camada de ovos<\/td>\n<\/tr>\n<tr>\n<th>Cuidado<\/th>\n<td>Intermedi\u00e1rio<\/td>\n<\/tr>\n<tr>\n<th>pH<\/th>\n<td>5,0 a 7,0<\/td>\n<\/tr>\n<tr>\n<th>Dureza<\/th>\n<td>At\u00e9 15 dGH<\/td>\n<\/tr>\n<tr>\n<th>Temperatura<\/th>\n<td>75 a 82 F (24 a 28 C)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/figure>\n<div class=\"comp mntl-sc-block lifestyle-sc-block-adslot mntl-sc-block-adslot mntl-block u-no-article-width-restriction\" id=\"mntl-sc-block_6-0\"><\/div>\n<p><span class=\"heading-toc\" id=\"toc-origin-and-distribution\"><\/span><\/p>\n<h2 class=\"comp mntl-sc-block lifestyle-sc-block-heading mntl-sc-block-heading u-how-to-title-align\" id=\"mntl-sc-block_7-0\"><span class=\"ez-toc-section\" id=\"Origem_e_Distribuicao\"><\/span> <span class=\"mntl-sc-block-heading__text\">Origem e Distribui\u00e7\u00e3o<\/span> <span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"comp mntl-sc-block lifestyle-sc-block-html mntl-sc-block-html text-passage u-how-to-title-align\" id=\"mntl-sc-block_8-0\"> <em>Metynnis argenteus<\/em> \u00a0\u00e9 origin\u00e1rio da Bacia do Rio Tapaj\u00f3s, no Brasil, mas \u00e9 amplamente distribu\u00eddo em tribut\u00e1rios mais rasos e sistemas fluviais no norte da Am\u00e9rica do Sul. \u00c9 apenas uma das doze esp\u00e9cies diferentes conhecidas no com\u00e9rcio de aqu\u00e1rios como &#8220;d\u00f3lar de prata&#8221;. <em>Metynnis argenteus, Metynnis hypsauchen, Metynnis lippincottianus, Myleus rubripinnis<\/em> e <em>Mylossoma aureum<\/em> \u00a0s\u00e3o todas esp\u00e9cies vistas regularmente para venda na ind\u00fastria de aqu\u00e1rios.\n<\/p>\n<div class=\"comp mntl-sc-block lifestyle-sc-block-adslot mntl-sc-block-adslot mntl-block u-no-article-width-restriction\" id=\"mntl-sc-block_9-0\">\n<div class=\"comp mm-ads-native\" data-right-rail-index=\"2\" id=\"mm-ads-native_1-0\" style=\"--native-ad-height: auto\">\n<div class=\"comp mm-ads-native__adunit mm-ads-gpt-dynamic-adunit mm-ads-gpt-adunit scads-to-load gpt native dynamic js-immediate-ad js-immediate-ad-loaded\" id=\"mm-ads-native__adunit_1-0\">\n<div 3],\"fluid\"]'=\"\" class=\"wrapper\" data-pos=\"native\" data-priority=\"4\" data-rtb=\"false\" data-sizes=\"'[[1,\" data-targeting=\"{}\" data-type=\"native\" data-wait-for-third-party=\"false\" id=\"native\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<p class=\"comp mntl-sc-block lifestyle-sc-block-html mntl-sc-block-html text-passage u-how-to-title-align\" id=\"mntl-sc-block_10-0\">Geralmente considerado o arquet\u00edpico d\u00f3lar de prata, <em>Metynnis argenteus<\/em> \u00e9 frequentemente confundido com\u00a0 <em>Metynnis hypsauchen,<\/em> \u00a0que \u00e9 similar em apar\u00eancia. <em>Metynnis argenteus<\/em> pode \u00e0s vezes ser distinguido de outras esp\u00e9cies por seus pequenos pontos em seus lados.\n<\/p>\n<div class=\"comp mntl-sc-block lifestyle-sc-block-adslot mntl-sc-block-adslot mntl-block u-no-article-width-restriction\" id=\"mntl-sc-block_11-0\"><\/div>\n<p><span class=\"heading-toc\" id=\"toc-colors-and-markings\"><\/span><\/p>\n<h2 class=\"comp mntl-sc-block lifestyle-sc-block-heading mntl-sc-block-heading u-how-to-title-align\" id=\"mntl-sc-block_12-0\"><span class=\"ez-toc-section\" id=\"Cores_e_Marcacoes\"><\/span> <span class=\"mntl-sc-block-heading__text\">Cores e Marca\u00e7\u00f5es<\/span> <span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"comp mntl-sc-block lifestyle-sc-block-html mntl-sc-block-html text-passage u-how-to-title-align\" id=\"mntl-sc-block_13-0\"> <em>Metynnis argenteus<\/em> \u00a0silver dollars geralmente s\u00e3o prateados brilhantes por todo o corpo, mas com um leve tom verde ou azul na luz certa. Em habitats saud\u00e1veis, eles ter\u00e3o pequenos pontos coloridos nas laterais. Toques de vermelho tamb\u00e9m aparecer\u00e3o, especialmente na nadadeira anal do macho, que \u00e9 contornada em vermelho.\n<\/p>\n<div class=\"comp mntl-sc-block lifestyle-sc-block-adslot mntl-sc-block-adslot mntl-block u-no-article-width-restriction\" id=\"mntl-sc-block_14-0\"><\/div>\n<p><span class=\"heading-toc\" id=\"toc-tankmates\"><\/span><\/p>\n<h2 class=\"comp mntl-sc-block lifestyle-sc-block-heading mntl-sc-block-heading u-how-to-title-align\" id=\"mntl-sc-block_15-0\"><span class=\"ez-toc-section\" id=\"Companheiros_de_tanque\"><\/span> <span class=\"mntl-sc-block-heading__text\">Companheiros de tanque<\/span> <span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"comp mntl-sc-block lifestyle-sc-block-html mntl-sc-block-html text-passage u-how-to-title-align\" id=\"mntl-sc-block_16-0\">D\u00f3lares de prata s\u00e3o peixes de cardume por natureza e se d\u00e3o melhor quando mantidos em <a data-component=\"link\" data-ordinal=\"1\" data-source=\"inlineLink\" data-type=\"internalLink\" href=\"\/pt\/peixes-de-cardume-113035\">cardumes<\/a> de seis ou mais. Uma esp\u00e9cie de cardume muito pac\u00edfica, eles n\u00e3o se d\u00e3o bem sozinhos, mas mesmo um grupo grande ficar\u00e1 nervoso e t\u00edmido quando deixado sem abrigo.\n<\/p>\n<div class=\"comp mntl-sc-block lifestyle-sc-block-adslot mntl-sc-block-adslot mntl-block u-no-article-width-restriction\" id=\"mntl-sc-block_17-0\"><\/div>\n<p class=\"comp mntl-sc-block lifestyle-sc-block-html mntl-sc-block-html text-passage u-how-to-title-align\" id=\"mntl-sc-block_18-0\">Eles s\u00e3o pac\u00edficos o suficiente para serem confi\u00e1veis \u200b\u200bcom peixes muito menores do que eles, e ainda assim s\u00e3o robustos o suficiente para lidar com a companhia de esp\u00e9cies muito maiores. Peixes-gatos grandes e pac\u00edficos, como <a data-component=\"link\" data-ordinal=\"1\" data-source=\"inlineLink\" data-type=\"internalLink\" href=\"\/pt\/perfil-da-especie-de-peixe-bristlenose-pleco-114883\">plecos<\/a> e dorad\u00eddeos, seriam uma boa escolha, assim como muitos cicl\u00eddeos n\u00e3o agressivos.<strong> <\/strong>\n<\/p>\n<div class=\"comp mntl-sc-block lifestyle-sc-block-adslot mntl-sc-block-adslot mntl-block u-no-article-width-restriction\" id=\"mntl-sc-block_19-0\"><\/div>\n<p><span class=\"heading-toc\" id=\"toc-silver-dollar-habitat-and-care\"><\/span><\/p>\n<h2 class=\"comp mntl-sc-block lifestyle-sc-block-heading mntl-sc-block-heading u-how-to-title-align\" id=\"mntl-sc-block_20-0\"><span class=\"ez-toc-section\" id=\"Habitat_e_cuidados_com_o_dolar_de_prata\"><\/span> <span class=\"mntl-sc-block-heading__text\">Habitat e cuidados com o d\u00f3lar de prata<\/span> <span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"comp mntl-sc-block lifestyle-sc-block-html mntl-sc-block-html text-passage u-how-to-title-align\" id=\"mntl-sc-block_21-0\">D\u00f3lares de prata s\u00e3o resistentes e f\u00e1ceis de cuidar. Embora este peixe seja bastante dur\u00e1vel, o aquarista deve manter um tanque muito grande para eles. Um cardume ou seis ou mais exigir\u00e1 um aqu\u00e1rio de 75 gal\u00f5es ou mais. D\u00f3lares de prata preferem ilumina\u00e7\u00e3o suave, substrato escuro, bastante espa\u00e7o para se movimentar, bem como muitos bons <a data-component=\"link\" data-ordinal=\"1\" data-source=\"inlineLink\" data-type=\"internalLink\" href=\"\/pt\/como-fazer-peixes-assustados-sairem-do-esconderijo-112727\">esconderijos<\/a> .\n<\/p>\n<div class=\"comp mntl-sc-block lifestyle-sc-block-adslot mntl-sc-block-adslot mntl-block u-no-article-width-restriction\" id=\"mntl-sc-block_22-0\"><\/div>\n<p class=\"comp mntl-sc-block lifestyle-sc-block-html mntl-sc-block-html text-passage u-how-to-title-align\" id=\"mntl-sc-block_23-0\">\u00c9 aconselh\u00e1vel usar plantas de pl\u00e1stico ou plantas vivas muito resistentes porque elas comem a maioria <a data-component=\"link\" data-ordinal=\"1\" data-source=\"inlineLink\" data-type=\"internalLink\" href=\"\/pt\/usando-plantas-vivas-em-seu-aquario-domestico-112547\">das plantas vivas<\/a> . Forne\u00e7a plantas ao redor das extremidades e da parte de tr\u00e1s do aqu\u00e1rio para os peixes se esconderem, mas deixe o centro do tanque aberto para nadar. Elas se d\u00e3o melhor em \u00e1gua macia moderadamente \u00e1cida, embora n\u00e3o sejam exigentes quanto \u00e0s condi\u00e7\u00f5es da \u00e1gua. As silver dollars n\u00e3o s\u00e3o muito exigentes quanto \u00e0 qualidade da \u00e1gua, embora se d\u00eaem melhor em \u00e1gua corrente limpa e clara, bem arejada e bem filtrada.\n<\/p>\n<div class=\"comp mntl-sc-block lifestyle-sc-block-adslot mntl-sc-block-adslot mntl-block u-no-article-width-restriction\" id=\"mntl-sc-block_24-0\"><\/div>\n<p><span class=\"heading-toc\" id=\"toc-silver-dollar-diet-and-feeding\"><\/span><\/p>\n<h2 class=\"comp mntl-sc-block lifestyle-sc-block-heading mntl-sc-block-heading u-how-to-title-align\" id=\"mntl-sc-block_25-0\"><span class=\"ez-toc-section\" id=\"Dieta_e_alimentacao_do_dolar_de_prata\"><\/span> <span class=\"mntl-sc-block-heading__text\">Dieta e alimenta\u00e7\u00e3o do d\u00f3lar de prata<\/span> <span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"comp mntl-sc-block lifestyle-sc-block-html mntl-sc-block-html text-passage u-how-to-title-align\" id=\"mntl-sc-block_26-0\">Curiosamente, os d\u00f3lares de prata s\u00e3o da mesma fam\u00edlia das piranhas, mas em vez de serem carn\u00edvoros, s\u00e3o quase exclusivamente vegetarianos. Seus alimentos favoritos incluem <a data-component=\"link\" data-ordinal=\"1\" data-source=\"inlineLink\" data-type=\"internalLink\" href=\"\/pt\/como-controlar-e-prevenir-algas-em-seu-aquario-113854\">flocos de vegetais<\/a> como espirulina e folhas verdes como alface, agri\u00e3o e alface romana ou espinafre cozidos. Eles tamb\u00e9m comem vegetais cozidos como ervilhas e ab\u00f3bora. Ao alimentar com qualquer alimento fresco, tome cuidado extra para remover quaisquer por\u00e7\u00f5es n\u00e3o consumidas imediatamente, pois sua decomposi\u00e7\u00e3o poluir\u00e1 a \u00e1gua.\n<\/p>\n<div class=\"comp mntl-sc-block lifestyle-sc-block-adslot mntl-sc-block-adslot mntl-block u-no-article-width-restriction\" id=\"mntl-sc-block_27-0\"><\/div>\n<p class=\"comp mntl-sc-block lifestyle-sc-block-html mntl-sc-block-html text-passage u-how-to-title-align\" id=\"mntl-sc-block_28-0\">Embora o d\u00f3lar de prata prefira uma dieta vegetariana, eles tamb\u00e9m comem alimentos carnudos como guloseimas. Eles gostam especialmente de vermes sangu\u00edneos, larvas de mosquitos, vermes de vidro e camar\u00f5es de salmoura. Se os d\u00f3lares de prata estiverem em um tanque comunit\u00e1rio, observe-os na hora da alimenta\u00e7\u00e3o para garantir que os peixes mais ativos e agressivos n\u00e3o fiquem com a maior parte da comida. Alguns indiv\u00edduos de d\u00f3lar de prata podem ser bastante t\u00edmidos na multid\u00e3o e podem acabar subnutridos como resultado. O uso de an\u00e9is de alimenta\u00e7\u00e3o provavelmente atenuar\u00e1 esse problema.\n<\/p>\n<div class=\"comp mntl-sc-block lifestyle-sc-block-adslot mntl-sc-block-adslot mntl-block u-no-article-width-restriction\" id=\"mntl-sc-block_29-0\"><\/div>\n<div class=\"comp mntl-sc-block lifestyle-sc-block-featuredlink--download lifestyle-sc-block-featuredlink mntl-sc-block-featuredlink mntl-block download-link lifestyle-sc-block-featuredlink--text\" id=\"mntl-sc-block_30-0\">LEIA A SEGUIR: <a class=\"mntl-sc-block-featuredlink__link mntl-text-link\" data-tracking-container=\"true\" data-tracking-id=\"featured-link-download\" href=\"\/pt\/\" id=\"mntl-sc-block-featuredlink__link_1-0\" rel=\"nocaes\"><span class=\"link__wrapper\">Aqu\u00e1rios de peixes de \u00e1gua doce e habitat<\/span><\/a><\/div>\n<div class=\"comp mntl-sc-block lifestyle-sc-block-adslot mntl-sc-block-adslot mntl-block u-no-article-width-restriction\" id=\"mntl-sc-block_31-0\"><\/div>\n<p><span class=\"heading-toc\" id=\"toc-gender-differences\"><\/span><\/p>\n<h2 class=\"comp mntl-sc-block lifestyle-sc-block-heading mntl-sc-block-heading u-how-to-title-align\" id=\"mntl-sc-block_32-0\"><span class=\"ez-toc-section\" id=\"Diferencas_de_genero\"><\/span> <span class=\"mntl-sc-block-heading__text\">Diferen\u00e7as de g\u00e9nero<\/span> <span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"comp mntl-sc-block lifestyle-sc-block-html mntl-sc-block-html text-passage u-how-to-title-align\" id=\"mntl-sc-block_33-0\">Os machos t\u00eam uma barbatana anal mais longa, tingida de vermelho na parte frontal. Durante o namoro e a reprodu\u00e7\u00e3o, o macho tamb\u00e9m desenvolver\u00e1 duas grandes manchas pretas que s\u00e3o dispostas verticalmente logo atr\u00e1s da base das barbatanas peitorais. A cor vermelha nas barbatanas do macho fica mais rica e bordas pretas aparecem. Alguns esp\u00e9cimes machos tamb\u00e9m exibir\u00e3o outro marmoreio escuro no corpo. As f\u00eameas mostram pouca ou nenhuma varia\u00e7\u00e3o na cor durante o namoro e a reprodu\u00e7\u00e3o. As f\u00eameas tendem a ser ligeiramente maiores que os machos, com uma barriga mais redonda na \u00e9poca de reprodu\u00e7\u00e3o.\n<\/p>\n<div class=\"comp mntl-sc-block lifestyle-sc-block-adslot mntl-sc-block-adslot mntl-block u-no-article-width-restriction\" id=\"mntl-sc-block_34-0\"><\/div>\n<p><span class=\"heading-toc\" id=\"toc-breeding-the-silver-dollar\"><\/span><\/p>\n<h2 class=\"comp mntl-sc-block lifestyle-sc-block-heading mntl-sc-block-heading u-how-to-title-align\" id=\"mntl-sc-block_35-0\"><span class=\"ez-toc-section\" id=\"Criacao_do_Dolar_de_Prata\"><\/span> <span class=\"mntl-sc-block-heading__text\">Cria\u00e7\u00e3o do D\u00f3lar de Prata<\/span> <span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"comp mntl-sc-block lifestyle-sc-block-html mntl-sc-block-html text-passage u-how-to-title-align\" id=\"mntl-sc-block_36-0\">D\u00f3lares de prata s\u00e3o f\u00e1ceis de reproduzir. Eles ocasionalmente desovam sem assist\u00eancia em um aqu\u00e1rio grande e bem adequado. Para criar pares reprodutores, comece com meia d\u00fazia ou mais de juvenis e crie-os juntos at\u00e9 a maturidade. Eles atingir\u00e3o a idade reprodutiva com cerca de um ano de idade e cerca de dez cent\u00edmetros de comprimento. Para otimizar o sucesso da reprodu\u00e7\u00e3o, \u00e9 melhor condicionar os machos e as f\u00eameas em tanques separados antes da reprodu\u00e7\u00e3o. Por sete a dez dias, alimente-os com uma dieta vegetal e vegetal de alta qualidade com algumas guloseimas de carne.\n<\/p>\n<div class=\"comp mntl-sc-block lifestyle-sc-block-adslot mntl-sc-block-adslot mntl-block u-no-article-width-restriction\" id=\"mntl-sc-block_37-0\"><\/div>\n<p class=\"comp mntl-sc-block lifestyle-sc-block-html mntl-sc-block-html text-passage u-how-to-title-align\" id=\"mntl-sc-block_38-0\">Eles s\u00e3o naturalmente reprodutores em grupo, mas tamb\u00e9m podem ser criados em pares conhecidos. Os pares reprodutores devem ser removidos de seu cardume e transferidos para um tanque de reprodu\u00e7\u00e3o. Embora os pais n\u00e3o consumam seus pr\u00f3prios ovos ou alevinos, outros peixes o far\u00e3o, ent\u00e3o, ao desovar, coloque-os em um tanque separado.\n<\/p>\n<div class=\"comp mntl-sc-block lifestyle-sc-block-adslot mntl-sc-block-adslot mntl-block u-no-article-width-restriction\" id=\"mntl-sc-block_39-0\"><\/div>\n<p class=\"comp mntl-sc-block lifestyle-sc-block-html mntl-sc-block-html text-passage u-how-to-title-align\" id=\"mntl-sc-block_40-0\">Para facilitar a desova, certifique-se de que a \u00e1gua esteja macia (8 dgH ou menos) e morna (80 a 82 F). Mantenha a ilumina\u00e7\u00e3o fraca e forne\u00e7a plantas de folhas finas; elas ser\u00e3o comidas se estiverem vivas em vez de plantas de pl\u00e1stico. Quando estiverem prontos para desovar, os machos escurecer\u00e3o, especialmente ao redor das nadadeiras anal, caudal e dorsal, e seus toques de vermelho se intensificar\u00e3o.\n<\/p>\n<div class=\"comp mntl-sc-block lifestyle-sc-block-adslot mntl-sc-block-adslot mntl-block u-no-article-width-restriction\" id=\"mntl-sc-block_41-0\"><\/div>\n<p class=\"comp mntl-sc-block lifestyle-sc-block-html mntl-sc-block-html text-passage u-how-to-title-align\" id=\"mntl-sc-block_42-0\">Eventualmente, um par ir\u00e1 desovar e a f\u00eamea ir\u00e1 colocar at\u00e9 2.000 ovos. Os ovos cair\u00e3o no fundo do tanque, onde chocar\u00e3o em tr\u00eas dias; eles n\u00e3o ser\u00e3o incomodados por seus pais vegetarianos. Ap\u00f3s aproximadamente uma semana, os filhotes estar\u00e3o nadando livremente e poder\u00e3o comer alimentos finos, como ra\u00e7\u00e3o comercial para filhotes, espirulina finamente triturada ou camar\u00e3o de salmoura rec\u00e9m-eclodido.\n<\/p>\n<div class=\"comp mntl-sc-block lifestyle-sc-block-adslot mntl-sc-block-adslot mntl-block u-no-article-width-restriction\" id=\"mntl-sc-block_43-0\"><\/div>\n<p><span class=\"heading-toc\" id=\"toc-more-pet-fish-species-and-further-research\"><\/span><\/p>\n<h2 class=\"comp mntl-sc-block lifestyle-sc-block-heading mntl-sc-block-heading u-how-to-title-align\" id=\"mntl-sc-block_44-0\"><span class=\"ez-toc-section\" id=\"Mais_especies_de_peixes_de_estimacao_e_mais_pesquisas\"><\/span> <span class=\"mntl-sc-block-heading__text\">Mais esp\u00e9cies de peixes de estima\u00e7\u00e3o e mais pesquisas<\/span> <span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"comp mntl-sc-block lifestyle-sc-block-html mntl-sc-block-html text-passage u-how-to-title-align\" id=\"mntl-sc-block_45-0\">Se voc\u00ea gosta de moedas de prata e est\u00e1 interessado em alguns peixes compat\u00edveis para seu aqu\u00e1rio, continue lendo:\n<\/p>\n<div class=\"comp mntl-sc-block lifestyle-sc-block-adslot mntl-sc-block-adslot mntl-block u-no-article-width-restriction\" id=\"mntl-sc-block_46-0\"><\/div>\n<ul class=\"comp mntl-sc-block lifestyle-sc-block-html mntl-sc-block-html text-passage u-how-to-title-align\" id=\"mntl-sc-block_47-0\">\n<li><a data-component=\"link\" data-ordinal=\"1\" data-source=\"inlineLink\" data-type=\"internalLink\" href=\"\/pt\/perfil-da-especie-de-tubarao-bala-115445\">Perfil da esp\u00e9cie de tubar\u00e3o-bala<\/a><\/li>\n<li><a data-component=\"link\" data-ordinal=\"2\" data-source=\"inlineLink\" data-type=\"internalLink\" href=\"\/pt\/perfil-da-especie-de-peixe-gourami-azul-112324\">Perfil da esp\u00e9cie gourami azul<\/a><\/li>\n<li><a data-component=\"link\" data-ordinal=\"3\" data-source=\"inlineLink\" data-type=\"internalLink\" href=\"\/pt\/peixe-gato-de-cabeca-para-baixo-perfil-das-especies-de-peixes-115064\">Perfil de esp\u00e9cies de bagres de cabe\u00e7a para baixo<\/a><\/li>\n<\/ul>\n<div class=\"comp mntl-sc-block lifestyle-sc-block-adslot mntl-sc-block-adslot mntl-block u-no-article-width-restriction\" id=\"mntl-sc-block_48-0\"><\/div>\n<p class=\"comp mntl-sc-block lifestyle-sc-block-html mntl-sc-block-html text-passage u-how-to-title-align\" id=\"mntl-sc-block_49-0\">Confira perfis adicionais de ra\u00e7as de peixes para obter mais informa\u00e7\u00f5es sobre outros\u00a0 \u00a0peixes<br \/>\n <a data-component=\"link\" data-ordinal=\"1\" data-source=\"inlineLink\" data-type=\"internalLink\" href=\"\/pt\/\">de \u00e1gua doce .<\/a><\/p>\n<nav class=\"comp article-footer-tag-nav tag-nav text-passage\" data-tracking-container=\"true\" id=\"article-footer-tag-nav_1-0\" role=\"navigation\">\n<div class=\"loc tag-nav-title\">\n<div class=\"comp tag-nav__title mntl-text-block\" id=\"tag-nav__title_1-0\">T\u00d3PICOS RELACIONADOS:<\/div>\n<\/div>\n<div class=\"loc tag-nav-content\">\n<ul class=\"comp link-list tag-nav__list\" id=\"link-list_2-0\">\n<li class=\"link-list__item tag-nav__item\">\n<a class=\"link-list__link tag-nav__link\" href=\"\/pt\/\" rel=\"nocaes\">Peixes e Aqu\u00e1rios<\/a>\n<\/li>\n<\/ul>\n<\/div>\n<\/nav>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"\n<p>Dorling Kindersley \/ Getty Images<\/p>\n<p>Olhando para o d\u00f3lar de prata redondo, plano e brilhante, \u00e9 f\u00e1cil ver como esse peixe adquiriu o nome&#8230;.<\/p>\n","protected":false},"author":279,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","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":"","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-4)","background-image":"","background-repeat":"repeat","background-position":"center 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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-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":""},"mobile":{"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":""}},"footnotes":""},"categories":[11,27,55],"tags":[],"class_list":["post-2350","post","type-post","status-publish","format-standard","hentry","category-peixes-e-aquarios","category-peixes-e-aquarios-de-agua-doce","category-racas-de-peixes-de-agua-doce"],"_links":{"self":[{"href":"https:\/\/petpalscare.com\/pt\/wp-json\/wp\/v2\/posts\/2350","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/petpalscare.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/petpalscare.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/petpalscare.com\/pt\/wp-json\/wp\/v2\/users\/279"}],"replies":[{"embeddable":true,"href":"https:\/\/petpalscare.com\/pt\/wp-json\/wp\/v2\/comments?post=2350"}],"version-history":[{"count":0,"href":"https:\/\/petpalscare.com\/pt\/wp-json\/wp\/v2\/posts\/2350\/revisions"}],"wp:attachment":[{"href":"https:\/\/petpalscare.com\/pt\/wp-json\/wp\/v2\/media?parent=2350"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/petpalscare.com\/pt\/wp-json\/wp\/v2\/categories?post=2350"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/petpalscare.com\/pt\/wp-json\/wp\/v2\/tags?post=2350"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}