{"id":2540,"date":"2017-02-10T09:05:26","date_gmt":"2017-02-10T08:05:26","guid":{"rendered":"http:\/\/birds-in-flight.net\/?p=2540"},"modified":"2020-09-11T20:55:33","modified_gmt":"2020-09-11T19:55:33","slug":"caspian-tern-hydroprogne-caspia","status":"publish","type":"post","link":"https:\/\/birds-in-flight.net\/?p=2540","title":{"rendered":"Caspian Tern
Hydroprogne caspia<\/em>"},"content":{"rendered":"

>> GENERAL >>>>><\/strong><\/p>\n

– largest tern, considerably larger than Common Black-headed Gull<\/a>
\n– diurnal migrant, nocturnal movements recorded
\n– migrates singly, in small loose flocks or as family party (summer)<\/p>\n

>> VISUAL ID >>>>><\/strong><\/p>\n

\"\"<\/a>
\nCaspian Tern Hydroprogne caspia<\/em>, 1CY<\/strong>
\nBIF2169, 07\/09\/2017, Dornod, Mongolia, Mathias Putze<\/p>\n

\"\"<\/a>
\nCaspian Tern Hydroprogne caspia<\/em>, 1CY<\/strong>
\nBIF2170, 07\/09\/2017, Dornod, Mongolia, Mathias Putze
\nsame as BIF2169<\/p>\n

<\/a>
\nCaspian Tern Hydroprogne caspia<\/em>, 1CY<\/strong>
\nBIF1246, 14\/09\/2011, Besh Barmag, Azerbaijan, Michael Hei\u00df<\/p>\n

\"\"<\/a>
\nCaspian Tern Hydroprogne caspia<\/em>, 1CY<\/strong>
\nBIF2156, 03\/10\/2008, R\u00fcgen, Germany, Martin Grimm<\/p>\n

\"\"<\/a>
\nCaspian Tern Hydroprogne caspia<\/em>, 1CY<\/strong>
\nBIF2155, 03\/10\/2008, R\u00fcgen, Germany, Martin Grimm<\/p>\n

\"BIF495_MPU_I1Q5007_130125_casptern_thai_pak-thale\"<\/a>
\nCaspian Tern Hydroprogne caspia<\/em>, 2CY<\/strong>
\nBIF0494, 24\/01\/2013, Pak Thale, Thailand, Mathias Putze<\/p>\n

\"BIF494_MPU_I1Q4390_130124_casptern_thai_pak-thale\"<\/a>
\nCaspian Tern Hydroprogne caspia<\/em>, 2CY<\/strong>
\nBIF0495, 25\/01\/2013, Pak Thale, Thailand, Mathias Putze<\/p>\n

\"\"<\/a>
\nCaspian Tern Hydroprogne caspia<\/em>, AD BREED -> NBREED<\/strong>
\nBIF2171, 07\/09\/2017, Dornod, Mongolia, Mathias Putze<\/p>\n

\"\"<\/a>
\nCaspian Tern Hydroprogne caspia<\/em>, AD BREED -> NBREED<\/strong>
\nBIF2172, 07\/09\/2017, Dornod, Mongolia, Mathias Putze<\/p>\n

\"\"<\/a>
\nCaspian Tern Hydroprogne caspia<\/em>, AD BREED<\/strong>
\nBIF2157, 06\/08\/2010, Mongolia, Martin Grimm<\/p>\n

<\/a>
\nCaspian Tern Hydroprogne caspia<\/em>, AD BREED<\/strong>
\nBIF1388, 26\/07\/2015, Karrendorfer Wiesen, Germany, Roland Neumann<\/p>\n

<\/a>
\nCaspian Tern Hydroprogne caspia<\/em>, AD BREED -> NBREED (above), 1CY<\/strong>
\nBIF1244, 21\/09\/2016, Besh Barmag, Azerbaijan, Michael Hei\u00df<\/p>\n

<\/a>
\nCaspian Tern Hydroprogne caspia<\/em>, AD<\/strong>
\nBIF1245, 21\/09\/2016, Besh Barmag, Azerbaijan, Michael Hei\u00df<\/p>\n

\"\"<\/a>
\nCaspian Tern Hydroprogne caspia<\/em>, <\/strong>
\nBIF2173, 20\/08\/2017, Dornod, Mongolia, Mathias Putze<\/p>\n

>> ACOUSTIC ID >>>>><\/strong><\/p>\nhttps:\/\/birds-in-flight.net\/wp-content\/uploads\/2015\/11\/BIF496-1_PFR06726_2-11_110526_casptern-C_kz_rybachje.mp3<\/a><\/audio>\n

\"BIF496-3_PFR06726_2-11_110526_casptern-C_kz_rybachje\"<\/a>
\nCaspian Tern Hydroprogne caspia<\/em>, AD, call in flight
\nCommon Tern Sterna hirundo<\/em>, AD, call in flight<\/strong>
\nBIF0496, 26\/05\/2011, Rybachje, Kazakhstan, Patrick Franke<\/p>\nhttps:\/\/birds-in-flight.net\/wp-content\/uploads\/2017\/02\/BIF2940-1_PFR15421-2_1-10_BIO_casptern-AD-JUV-FC-SC_d_mv_karrend-wiesen_DMS.mp3<\/a><\/audio>\n

\"\"<\/a><\/p>\n

\"\"<\/a>
\nCaspian Tern Hydroprogne caspia<\/em>, AD JUV call in flight
\nBIF2940, 22\/07\/2018, Karrendorfer Wiesen, Germany, Patrick Franke<\/strong><\/p>\n

>> COMPARISON SPECIES >>>>><\/strong><\/p>\n

Common Tern<\/a> (v)
\nArctic Tern (v)
\n<\/a>Sandwich Tern<\/a> (v)<\/p>\n

#seabird #seabirds<\/p>\n

#ornithology #birdmigration #birdID #birdguide #birding #birdwatching #birdsound #westernpalearctic #europe #vismig #flightcalls #middleeast #northernafrica #workinprogress<\/p>\n","protected":false},"excerpt":{"rendered":"

>> GENERAL >>>>> – largest tern, considerably larger than Common Black-headed Gull – diurnal migrant, nocturnal movements recorded – migrates singly, in small loose flocks or as family party (summer) >> VISUAL ID >>>>> Caspian Tern Hydroprogne caspia, 1CY BIF2169, 07\/09\/2017, Dornod, Mongolia, Mathias Putze Caspian Tern Hydroprogne caspia, 1CY BIF2170, 07\/09\/2017, Dornod, Mongolia, Mathias … Continue reading Caspian Tern
Hydroprogne caspia<\/em><\/span> →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":8985,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26,292],"tags":[116],"class_list":["post-2540","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sternidae","category-terns","tag-caspian-tern-hydroprogne-caspia"],"_links":{"self":[{"href":"https:\/\/birds-in-flight.net\/index.php?rest_route=\/wp\/v2\/posts\/2540","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/birds-in-flight.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/birds-in-flight.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/birds-in-flight.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/birds-in-flight.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2540"}],"version-history":[{"count":33,"href":"https:\/\/birds-in-flight.net\/index.php?rest_route=\/wp\/v2\/posts\/2540\/revisions"}],"predecessor-version":[{"id":11668,"href":"https:\/\/birds-in-flight.net\/index.php?rest_route=\/wp\/v2\/posts\/2540\/revisions\/11668"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/birds-in-flight.net\/index.php?rest_route=\/wp\/v2\/media\/8985"}],"wp:attachment":[{"href":"https:\/\/birds-in-flight.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2540"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/birds-in-flight.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2540"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/birds-in-flight.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2540"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}