{"id":2547,"date":"2015-04-14T09:26:32","date_gmt":"2015-04-14T08:26:32","guid":{"rendered":"http:\/\/birds-in-flight.net\/?p=2547"},"modified":"2020-09-11T20:55:50","modified_gmt":"2020-09-11T19:55:50","slug":"whiskered-tern-chlidonias-hybrida","status":"publish","type":"post","link":"https:\/\/birds-in-flight.net\/?p=2547","title":{"rendered":"Whiskered Tern
Chlidonias hybrida<\/em>"},"content":{"rendered":"

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

– small tern, largest Chlidonias<\/em> sp., considerably smaller than Common Black-headed Gull<\/a>
\n– diurnal migrant (probably also nocturnal)
\n– migrates singly or in small to medium, loose to rather dense flocks
\n– occasionally mixed with other Chlidonias<\/em> sp.<\/p>\n

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

\"\"<\/a>
\nWhiskered Tern Chlidonias hybrida<\/em>, JUV<\/strong>
\nBIF3034, 08\/08\/2019, Polder Klotzow, Germany, Roland Neumann<\/p>\n

\"\"<\/a>
\nWhiskered Tern Chlidonias hybrida<\/em>, JUV<\/strong>
\nBIF3035, 08\/08\/2019, Polder Klotzow, Germany, Roland Neumann<\/p>\n

\"\"<\/a>
\nWhiskered Tern Chlidonias hybrida<\/em>, JUV<\/strong>
\nBIF3036, 08\/08\/2019, Polder Klotzow, Germany, Roland Neumann<\/p>\n

\"\"<\/a>
\nWhiskered Tern Chlidonias hybrida<\/em>, JUV<\/strong>
\nBIF3037, 08\/08\/2019, Polder Klotzow, Germany, Roland Neumann<\/p>\n

\"bif0972_mpu_ci1q8436_160621_whisktern-1-ad_mng_tsagaan-nuur\"<\/a>
\nWhiskered Tern Chlidonias hybrida<\/em>, AD BREED<\/strong>
\nBIF0972, 21\/06\/2016, Tsaagan Nuur, Mongolia, Mathias Putze<\/p>\n

\"bif0973_mpu_i8z9311_100701_whisktern-1-ad_hun_kiskunsagi\"<\/a>
\nWhiskered Tern Chlidonias hybrida<\/em>, AD BREED -> NBREED<\/strong>
\nBIF0973, 01\/07\/2010, Kiskuns\u00e1gi, Hungary, Mathias Putze<\/p>\n

\"bif0974_mpu_i8z4566_100619_whisktern-1-ad_hun_hortobagy\"<\/a>
\nWhiskered Tern Chlidonias hybrida<\/em>, AD BREED<\/strong>
\nBIF0974, 19\/06\/2010, Hortob\u00e1gy, Hungary, Mathias Putze<\/p>\n

\"bif0975_mpu_ci1q8312_160621_whisktern-1-ad_mng_tsagaan-nuur\"<\/a>
\nWhiskered Tern Chlidonias hybrida<\/em>, AD BREED<\/strong>
\nBIF0975, 21\/06\/2016, Tsaagan Nuur, Mongolia, Mathias Putze<\/p>\n

\"bif0976_mpu_ci1q8302_160621_whisktern-1-ad_mng_tsagaan-nuur\"<\/a>
\nWhiskered Tern Chlidonias hybrida<\/em>, AD BREED<\/strong>
\nBIF0976, 21\/06\/2016, Tsaagan Nuur, Mongolia, Mathias Putze<\/p>\n

\"bif0977_mpu_ci1q8301_160621_whisktern-1-ad_mng_tsagaan-nuur\"<\/a>
\nWhiskered Tern Chlidonias hybrida<\/em>, AD BREED<\/strong>
\nBIF0977, 21\/06\/2016, Tsaagan Nuur, Mongolia, Mathias Putze<\/p>\n

\"bif0978_mpu_ci1q8307_160621_whisktern-1-ad_mng_tsagaan-nuur\"<\/a>
\nWhiskered Tern Chlidonias hybrida<\/em>, AD BREED<\/strong>
\nWhite-winged Tern Chlidonias leucopterus<\/em>, AD BREED<\/strong>
\nBIF0978, 21\/06\/2016, Tsaagan Nuur, Mongolia, Mathias Putze<\/p>\n

\"BIF497_MPU_I1Q3184_130123_whistern_thai_pak-thale\"<\/a>
\nWhiskered Tern Chlidonias hybrida<\/em>, NBREED<\/strong>
\nBIF0497, 23\/01\/2013, Pak Thale, Thailand, Mathias Putze<\/p>\n

\"BIF498_MPU_I1Q5256_130126_whistern_thai_pak-thale\"<\/a>
\nWhiskered Tern Chlidonias hybrida<\/em>, NBREED<\/strong>
\nBIF0498, 26\/01\/2013, Pak Thale, Thailand, Mathias Putze<\/p>\n

\"BIF499_MPU_I1Q3001_130122_whistern_thai_pak-thale\"<\/a>
\nWhiskered Tern Chlidonias hybrida<\/em>, NBREED<\/strong>
\nBIF0499, 22\/01\/2013, Pak Thale, Thailand, Mathias Putze<\/p>\n

\"BIF500_MPU_I1Q3339_130123_whistern_thai_pak-thale\"<\/a>
\nWhiskered Tern Chlidonias hybrida<\/em>, NBREED<\/strong>
\nBIF0500, 23\/01\/2013, Pak Thale, Thailand, Mathias Putze<\/p>\n

\"\"<\/a>
\nWhiskered Tern Chlidonias hybrida<\/em>, AD BREED<\/strong>
\nBIF3038, 08\/08\/2019, Polder Klotzow, Germany, Roland Neumann<\/p>\n

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

– like most terns a surprisingly complex vocabulary
\n– within calls great variability too, probably individual recognition is possible
\n– all calls with a distinct nasal, harsh timbre
\n– calls are monotone<\/em> or downslurred<\/em> series of very short vertical elements<\/em>
\n– fledged juveniles seem to already have different call types too<\/p>\nhttps:\/\/birds-in-flight.net\/wp-content\/uploads\/2015\/04\/BIF3039-1_PFR15231_1-10_180723_BIO_whisktern-hybrida-2-AD-CKRRK_d_mv_gr-rosin_REF-S_B-A.mp3<\/a><\/audio>\n

\"\"<\/a>
\n\"\"<\/a>
\nWhiskered Tern Chlidonias hybrida<\/em>, AD, calls in flight<\/strong>
\n– detail –<\/em><\/strong>
\nBIF3039, 23\/07\/2018, Gro\u00dfe Rosin, Germany, Patrick Franke
\n\"\"<\/a>
\nWhiskered Tern Chlidonias hybrida<\/em>, AD, calls in flight<\/strong>
\n– overview –<\/strong><\/em>
\nBIF3039, 23\/07\/2018, Gro\u00dfe Rosin, Germany, Patrick Franke<\/p>\nhttps:\/\/birds-in-flight.net\/wp-content\/uploads\/2015\/04\/BIF3040-1_PFR15191_1-10_180722_BIO_whisktern-hybrida-1-AD-FCZRIK_d_gr-rosin_REF-S_A.mp3<\/a><\/audio>\n

\"\"<\/a>
\nWhiskered Tern Chlidonias hybrida<\/em>, AD, calls in flight<\/strong>
\nBIF3040, 22\/07\/2018, Gro\u00dfe Rosin, Germany, Patrick Franke<\/p>\nhttps:\/\/birds-in-flight.net\/wp-content\/uploads\/2015\/04\/BIF3041-1_PFR15207_1-10_180722_BIO_whisktern-hybrida-AD-FCZRIK_d_gr-rosin_REF-S_C.mp3<\/a><\/audio>\n

\"\"<\/a>
\nWhiskered Tern Chlidonias hybrida<\/em>, AD, calls in flight<\/strong>
\n– detail –<\/em><\/strong>
\nBIF3041, 22\/07\/2018, Gro\u00dfe Rosin, Germany, Patrick Franke
\n\"\"<\/a>
\nWhiskered Tern Chlidonias hybrida<\/em>, AD, calls in flight<\/strong>
\n– overview –<\/strong><\/em>
\nBIF3041, 22\/07\/2018, Gro\u00dfe Rosin, Germany, Patrick Franke<\/p>\nhttps:\/\/birds-in-flight.net\/wp-content\/uploads\/2015\/04\/BIF3042-1_PFR15205_1-10_180722_BIO_whisktern-hybrida-1-JUV-BC-1-AD-CKRRK_d_gr-rosin_REF-S_C-B.mp3<\/a><\/audio>\n

\"\"<\/a>
\n\"\"<\/a>
\nWhiskered Tern Chlidonias hybrida<\/em>, 1CY AD, calls in flight<\/strong>
\n– detail –<\/em><\/strong>
\nBIF3042, 22\/07\/2018, Gro\u00dfe Rosin, Germany, Patrick Franke
\n\"\"<\/a>
\nWhiskered Tern Chlidonias hybrida<\/em>, 1CY AD, calls in flight<\/strong>
\n– overview –<\/strong><\/em>
\nBIF3042, 22\/07\/2018, Gro\u00dfe Rosin, Germany, Patrick Franke<\/p>\nhttps:\/\/birds-in-flight.net\/wp-content\/uploads\/2015\/04\/BIF3043-1_PFR15196_1-10_180722_BIO_whisktern-hybrida-1-JUV-BC-1-AD-CKRRK_d_gr-rosin_REF-S_B-C.mp3<\/a><\/audio>\n

\"\"<\/a>
\nWhiskered Tern Chlidonias hybrida<\/em>, 1CY, calls in flight<\/strong>
\nBIF3043, 22\/07\/2018, Gro\u00dfe Rosin, Germany, Patrick Franke<\/p>\nhttps:\/\/birds-in-flight.net\/wp-content\/uploads\/2015\/04\/BIF3044-1_PFR15220-1_1-10_180723_BIO_whisktern-hybrida-1-AD-CKRRK-long_bhgull-1-EC_d_mv_gr-rosin_REF-S_A_B-A.mp3<\/a><\/audio>\n

\"\"<\/a>
\nWhiskered Tern Chlidonias hybrida<\/em>, AD, calls in flight<\/strong>
\n– detail –<\/strong><\/em>
\nBIF3044, 23\/07\/2018, Gro\u00dfe Rosin, Germany, Patrick Franke<\/p>\n

\"\"<\/a>
\nWhiskered Tern Chlidonias hybrida<\/em>, AD, calls in flight<\/strong>
\nBlack-headed Gull Chroicocephalus ridibundus<\/em>, AD, calls in flight<\/strong>
\n– overview –<\/strong><\/em>
\nBIF3044, 23\/07\/2018, Gro\u00dfe Rosin, Germany, Patrick Franke<\/p>\nhttps:\/\/birds-in-flight.net\/wp-content\/uploads\/2015\/04\/BIF3045-1_PFR15229_1-10_180723_BIO_whisktern-hybrida-AD-CKRRK-long-CKRRK-short_d_mv_gr-rosin_REF-S_B-C.mp3<\/a><\/audio>\n

\"\"<\/a>
\nWhiskered Tern Chlidonias hybrida<\/em>, AD, calls in flight<\/strong>
\n– detail –<\/strong><\/em>
\nBIF3045, 23\/07\/2018, Gro\u00dfe Rosin, Germany, Patrick Franke<\/p>\n

\"\"<\/a>
\nWhiskered Tern Chlidonias hybrida<\/em>, AD, calls in flight<\/strong>
\n– overview –<\/strong><\/em>
\nBIF3045, 23\/07\/2018, Gro\u00dfe Rosin, Germany, Patrick Franke<\/p>\nhttps:\/\/birds-in-flight.net\/wp-content\/uploads\/2015\/04\/BIF3046-1_PFR15235_1-10_180723_BIO_whisktern-hybrida-20-AD-CKRRK-long-C-JUV-CKRRK-long_d_mv_gr-rosin_REF-S_D-B.mp3<\/a><\/audio>\n

\"\"<\/a>
\nWhiskered Tern Chlidonias hybrida<\/em>, flock of 20, 1CY AD, calls in flight<\/strong>
\n– detail –<\/strong><\/em>
\nBIF3046, 23\/07\/2018, Gro\u00dfe Rosin, Germany, Patrick Franke<\/p>\n

\"\"<\/a>
\nWhiskered Tern Chlidonias hybrida<\/em>, flock of 20, 1CY AD, calls in flight<\/strong>
\n– overview –<\/strong><\/em>
\nBIF3046, 23\/07\/2018, Gro\u00dfe Rosin, Germany, Patrick Franke<\/p>\n

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

Eurasian Black Tern<\/a>
\nWhite-winged Tern<\/a>
\nGull-billed Tern<\/a><\/p>\n

#seabird #waterbird<\/p>\n

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

>> GENERAL >>>>> – small tern, largest Chlidonias sp., considerably smaller than Common Black-headed Gull – diurnal migrant (probably also nocturnal) – migrates singly or in small to medium, loose to rather dense flocks – occasionally mixed with other Chlidonias sp. >> VISUAL ID >>>>> Whiskered Tern Chlidonias hybrida, JUV BIF3034, 08\/08\/2019, Polder Klotzow, Germany, … Continue reading Whiskered Tern
Chlidonias hybrida<\/em><\/span> →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":4869,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26,292],"tags":[117],"class_list":["post-2547","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sternidae","category-terns","tag-whiskered-tern-chlidonias-hybrida"],"_links":{"self":[{"href":"https:\/\/birds-in-flight.net\/index.php?rest_route=\/wp\/v2\/posts\/2547","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=2547"}],"version-history":[{"count":23,"href":"https:\/\/birds-in-flight.net\/index.php?rest_route=\/wp\/v2\/posts\/2547\/revisions"}],"predecessor-version":[{"id":3431,"href":"https:\/\/birds-in-flight.net\/index.php?rest_route=\/wp\/v2\/posts\/2547\/revisions\/3431"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/birds-in-flight.net\/index.php?rest_route=\/wp\/v2\/media\/4869"}],"wp:attachment":[{"href":"https:\/\/birds-in-flight.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2547"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/birds-in-flight.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2547"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/birds-in-flight.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2547"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}