{"id":14966,"date":"2022-01-11T05:19:08","date_gmt":"2022-01-11T10:19:08","guid":{"rendered":"https:\/\/psnp.info\/p4td_\/?p=14966"},"modified":"2022-01-11T05:19:08","modified_gmt":"2022-01-11T10:19:08","slug":"golden-pendulums","status":"publish","type":"post","link":"https:\/\/psnp.info\/p4td_\/?p=14966","title":{"rendered":"Golden-pendulums\u2026"},"content":{"rendered":"\n<figure data-carousel-extra='{\"blog_id\":1,\"permalink\":\"https:\\\/\\\/psnp.info\\\/p4td_\\\/?p=14966\"}'   class=\"is-layout-flex wp-block-gallery-1 wp-block-gallery has-nested-images columns-2\">\n<\/figure><figure class=\"wp-block-image\"><img data-attachment-id=\"14965\" data-permalink=\"https:\/\/psnp.info\/p4td_\/?attachment_id=14965\" data-orig-file=\"https:\/\/i0.wp.com\/psnp.info\/p4td_\/wp-content\/uploads\/2022\/01\/dsc05639.jpg?fit=2000%2C1632&amp;ssl=1\" data-orig-size=\"2000,1632\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;4&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;DSC-RX10M4&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1638348547&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;155.41&quot;,&quot;iso&quot;:&quot;6400&quot;,&quot;shutter_speed&quot;:&quot;0.003125&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"dsc05639\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/psnp.info\/p4td_\/wp-content\/uploads\/2022\/01\/dsc05639.jpg?fit=300%2C245&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/psnp.info\/p4td_\/wp-content\/uploads\/2022\/01\/dsc05639.jpg?fit=904%2C738&amp;ssl=1\" decoding=\"async\" loading=\"lazy\" width=\"904\" height=\"738\" data-id=\"14965\"  src=\"https:\/\/i0.wp.com\/psnp.info\/p4td_\/wp-content\/uploads\/2022\/01\/dsc05639.jpg?resize=904%2C738&#038;ssl=1\" alt=\"\" class=\"wp-image-14965\" srcset=\"https:\/\/i0.wp.com\/psnp.info\/p4td_\/wp-content\/uploads\/2022\/01\/dsc05639.jpg?w=2000&amp;ssl=1 2000w, https:\/\/i0.wp.com\/psnp.info\/p4td_\/wp-content\/uploads\/2022\/01\/dsc05639.jpg?resize=300%2C245&amp;ssl=1 300w, https:\/\/i0.wp.com\/psnp.info\/p4td_\/wp-content\/uploads\/2022\/01\/dsc05639.jpg?resize=1024%2C836&amp;ssl=1 1024w, https:\/\/i0.wp.com\/psnp.info\/p4td_\/wp-content\/uploads\/2022\/01\/dsc05639.jpg?resize=768%2C627&amp;ssl=1 768w, https:\/\/i0.wp.com\/psnp.info\/p4td_\/wp-content\/uploads\/2022\/01\/dsc05639.jpg?resize=1536%2C1253&amp;ssl=1 1536w, https:\/\/i0.wp.com\/psnp.info\/p4td_\/wp-content\/uploads\/2022\/01\/dsc05639.jpg?resize=904%2C738&amp;ssl=1 904w, https:\/\/i0.wp.com\/psnp.info\/p4td_\/wp-content\/uploads\/2022\/01\/dsc05639.jpg?w=1808&amp;ssl=1 1808w\" sizes=\"(max-width: 904px) 100vw, 904px\" data-recalc-dims=\"1\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img data-attachment-id=\"14964\" data-permalink=\"https:\/\/psnp.info\/p4td_\/?attachment_id=14964\" data-orig-file=\"https:\/\/i0.wp.com\/psnp.info\/p4td_\/wp-content\/uploads\/2022\/01\/dsc05956.jpg?fit=2000%2C1400&amp;ssl=1\" data-orig-size=\"2000,1400\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;4&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;DSC-RX10M4&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1638362727&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;219.33&quot;,&quot;iso&quot;:&quot;6400&quot;,&quot;shutter_speed&quot;:&quot;0.002&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"dsc05956\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/psnp.info\/p4td_\/wp-content\/uploads\/2022\/01\/dsc05956.jpg?fit=300%2C210&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/psnp.info\/p4td_\/wp-content\/uploads\/2022\/01\/dsc05956.jpg?fit=904%2C633&amp;ssl=1\" decoding=\"async\" loading=\"lazy\" width=\"904\" height=\"633\" data-id=\"14964\"  src=\"https:\/\/i0.wp.com\/psnp.info\/p4td_\/wp-content\/uploads\/2022\/01\/dsc05956.jpg?resize=904%2C633&#038;ssl=1\" alt=\"\" class=\"wp-image-14964\" srcset=\"https:\/\/i0.wp.com\/psnp.info\/p4td_\/wp-content\/uploads\/2022\/01\/dsc05956.jpg?w=2000&amp;ssl=1 2000w, https:\/\/i0.wp.com\/psnp.info\/p4td_\/wp-content\/uploads\/2022\/01\/dsc05956.jpg?resize=300%2C210&amp;ssl=1 300w, https:\/\/i0.wp.com\/psnp.info\/p4td_\/wp-content\/uploads\/2022\/01\/dsc05956.jpg?resize=1024%2C717&amp;ssl=1 1024w, https:\/\/i0.wp.com\/psnp.info\/p4td_\/wp-content\/uploads\/2022\/01\/dsc05956.jpg?resize=768%2C538&amp;ssl=1 768w, https:\/\/i0.wp.com\/psnp.info\/p4td_\/wp-content\/uploads\/2022\/01\/dsc05956.jpg?resize=1536%2C1075&amp;ssl=1 1536w, https:\/\/i0.wp.com\/psnp.info\/p4td_\/wp-content\/uploads\/2022\/01\/dsc05956.jpg?resize=904%2C633&amp;ssl=1 904w, https:\/\/i0.wp.com\/psnp.info\/p4td_\/wp-content\/uploads\/2022\/01\/dsc05956.jpg?w=1808&amp;ssl=1 1808w\" sizes=\"(max-width: 904px) 100vw, 904px\" data-recalc-dims=\"1\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img data-attachment-id=\"14963\" data-permalink=\"https:\/\/psnp.info\/p4td_\/?attachment_id=14963\" data-orig-file=\"https:\/\/i0.wp.com\/psnp.info\/p4td_\/wp-content\/uploads\/2022\/01\/dsc03023.jpg?fit=1611%2C1433&amp;ssl=1\" data-orig-size=\"1611,1433\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;5.6&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;DSC-RX10M4&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1639303313&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;220&quot;,&quot;iso&quot;:&quot;100&quot;,&quot;shutter_speed&quot;:&quot;0.001&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"dsc03023\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/psnp.info\/p4td_\/wp-content\/uploads\/2022\/01\/dsc03023.jpg?fit=300%2C267&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/psnp.info\/p4td_\/wp-content\/uploads\/2022\/01\/dsc03023.jpg?fit=904%2C804&amp;ssl=1\" decoding=\"async\" loading=\"lazy\" width=\"904\" height=\"804\" data-id=\"14963\"  src=\"https:\/\/i0.wp.com\/psnp.info\/p4td_\/wp-content\/uploads\/2022\/01\/dsc03023.jpg?resize=904%2C804&#038;ssl=1\" alt=\"\" class=\"wp-image-14963\" srcset=\"https:\/\/i0.wp.com\/psnp.info\/p4td_\/wp-content\/uploads\/2022\/01\/dsc03023.jpg?w=1611&amp;ssl=1 1611w, https:\/\/i0.wp.com\/psnp.info\/p4td_\/wp-content\/uploads\/2022\/01\/dsc03023.jpg?resize=300%2C267&amp;ssl=1 300w, https:\/\/i0.wp.com\/psnp.info\/p4td_\/wp-content\/uploads\/2022\/01\/dsc03023.jpg?resize=1024%2C911&amp;ssl=1 1024w, https:\/\/i0.wp.com\/psnp.info\/p4td_\/wp-content\/uploads\/2022\/01\/dsc03023.jpg?resize=768%2C683&amp;ssl=1 768w, https:\/\/i0.wp.com\/psnp.info\/p4td_\/wp-content\/uploads\/2022\/01\/dsc03023.jpg?resize=1536%2C1366&amp;ssl=1 1536w, https:\/\/i0.wp.com\/psnp.info\/p4td_\/wp-content\/uploads\/2022\/01\/dsc03023.jpg?resize=904%2C804&amp;ssl=1 904w\" sizes=\"(max-width: 904px) 100vw, 904px\" data-recalc-dims=\"1\" \/><\/figure>\n\n\n\n\n<p>Montezuma\u2019s, Chestnut-headed, and Crested Oropendolas: Costa Rica \u2014 Golden-pendulums\u2026Oropendolas\u2026there are three in Costa Rica, and between our two December 2021 trips at least 4 of us (if you include Edwin, our guide, who sees these birds all the time) saw all three. The two common lowland Oropendolas are easy to see as high as the foothills (up into the the Central valley for the Montezuma) of the Caribbean slope. In fact the largest of the three, the Montezuma\u2019s is pretty hard to miss. It\u2019s bubbling, gargling call is emblematic of the rain forest, and its nest colonies, with up to 50 huge hanging nests (again \u201cpendulous\u201d nests) in a single large tree dominate many a ridge and clearing. Oropendolas are giant Orioles and it is perhaps easier to see that when you look at the nests. They are daily visitors to the feeders at Selva Verde Lodge along the Sarapique River. You can see their nest tree just across the road and up the hill. The Chestnut-headed is a somewhat smaller bird, and less common, but locally abundant and easy to see if you are in the right places. They come to the feeders at Dave and Dave\u2019s Costa Rican Nature Park in La Virgen, not far from Selva Verde, and at Donde Cope\u2019s in Gaupiles. These shots are from Selva Verde and Dave and Dave\u2019s. The Crested is much harder to see. It is a South-American bird that just barely makes it up over the Costa Rican border in the far south-western corner of the country. It is locally common around San Vito. We saw this bird from the deck at the dinning hall at Las Cruces Biological Station (Wilson Botanical Gardens), but most birders seek out the well know colony trees just outside San Vito, only a few miles from Panama. Sony Rx10iv. Montezuma\u2019s at 424mm equivalent. The others at 600mm. (The Crested is heavily cropped and enlarged for something more like 3000mm equivalent.) Montezuma and Chestnut-headed, Program mode with multi-frame noise reduction. Equivalent ISO 6400 @ f4 and 1\/320th (Monte) and 1\/500th (Chestnut). The Crested is Program mode with my custom birds and wildlife modifications. ISO 100 @ f4 @ 1\/500th. <\/p>\n<div class=\"sharedaddy sd-sharing-enabled\"><div class=\"robots-nocontent sd-block sd-social sd-social-icon-text sd-sharing\"><h3 class=\"sd-title\">Share this:<\/h3><div class=\"sd-content\"><ul><li class=\"share-twitter\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"sharing-twitter-14966\" class=\"share-twitter sd-button share-icon\" href=\"https:\/\/psnp.info\/p4td_\/?p=14966&amp;share=twitter\" target=\"_blank\" title=\"Click to share on Twitter\"><span>Twitter<\/span><\/a><\/li><li class=\"share-facebook\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"sharing-facebook-14966\" class=\"share-facebook sd-button share-icon\" href=\"https:\/\/psnp.info\/p4td_\/?p=14966&amp;share=facebook\" target=\"_blank\" title=\"Click to share on Facebook\"><span>Facebook<\/span><\/a><\/li><li class=\"share-email\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"\" class=\"share-email sd-button share-icon\" href=\"https:\/\/psnp.info\/p4td_\/?p=14966&amp;share=email\" target=\"_blank\" title=\"Click to email this to a friend\"><span>Email<\/span><\/a><\/li><li class=\"share-end\"><\/li><\/ul><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Montezuma\u2019s, Chestnut-headed, and Crested Oropendolas: Costa Rica \u2014 Golden-pendulums\u2026Oropendolas\u2026there are three in Costa Rica, and between our two December 2021 trips at least 4 of us (if you include Edwin, our guide, who sees these birds all the time) saw all three. The two common lowland Oropendolas are easy to see as high as the [&hellip;]<\/p>\n<div class=\"sharedaddy sd-sharing-enabled\"><div class=\"robots-nocontent sd-block sd-social sd-social-icon-text sd-sharing\"><h3 class=\"sd-title\">Share this:<\/h3><div class=\"sd-content\"><ul><li class=\"share-twitter\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"sharing-twitter-14966\" class=\"share-twitter sd-button share-icon\" href=\"https:\/\/psnp.info\/p4td_\/?p=14966&amp;share=twitter\" target=\"_blank\" title=\"Click to share on Twitter\"><span>Twitter<\/span><\/a><\/li><li class=\"share-facebook\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"sharing-facebook-14966\" class=\"share-facebook sd-button share-icon\" href=\"https:\/\/psnp.info\/p4td_\/?p=14966&amp;share=facebook\" target=\"_blank\" title=\"Click to share on Facebook\"><span>Facebook<\/span><\/a><\/li><li class=\"share-email\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"\" class=\"share-email sd-button share-icon\" href=\"https:\/\/psnp.info\/p4td_\/?p=14966&amp;share=email\" target=\"_blank\" title=\"Click to email this to a friend\"><span>Email<\/span><\/a><\/li><li class=\"share-end\"><\/li><\/ul><\/div><\/div><\/div>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spay_email":"","jetpack_publicize_message":"","jetpack_is_tweetstorm":false,"jetpack_publicize_feature_enabled":true},"categories":[11,302,305,303,118],"tags":[],"jetpack_featured_media_url":"","jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p26ui8-3To","post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/psnp.info\/p4td_\/index.php?rest_route=\/wp\/v2\/posts\/14966"}],"collection":[{"href":"https:\/\/psnp.info\/p4td_\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/psnp.info\/p4td_\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/psnp.info\/p4td_\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/psnp.info\/p4td_\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=14966"}],"version-history":[{"count":0,"href":"https:\/\/psnp.info\/p4td_\/index.php?rest_route=\/wp\/v2\/posts\/14966\/revisions"}],"wp:attachment":[{"href":"https:\/\/psnp.info\/p4td_\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=14966"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/psnp.info\/p4td_\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=14966"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/psnp.info\/p4td_\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=14966"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}