{"id":13,"date":"2017-03-31T19:00:32","date_gmt":"2017-03-31T18:00:32","guid":{"rendered":"http:\/\/birds-in-flight.net\/?p=13"},"modified":"2020-05-23T12:09:41","modified_gmt":"2020-05-23T11:09:41","slug":"eurasian-skylark-alauda-arvensis","status":"publish","type":"post","link":"https:\/\/birds-in-flight.net\/?p=13","title":{"rendered":"Eurasian Skylark
Alauda arvensis<\/em>"},"content":{"rendered":"

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

– small passerine, slightly larger than a sparrow
\n– diurnal\/nocturnal migrant
\n– migrates singly or (more regularly) in small to large, rather loose flocks
\n– very vocal<\/p>\n

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

\"\"<\/a>
\nEurasian Skylark Alauda a. arvensis<\/em>\/strong>
\nBIF0253, 20\/03\/2013, Hof, Germany, Mathias Putze<\/strong><\/p>\n

\"\"<\/a>
\nEurasian Skylark Alauda a. arvensis<\/em><\/strong>
\nBIF0254, 20\/03\/2013, Hof, Germany, Mathias Putze<\/p>\n

\"\"<\/a>
\nEurasian Skylark Alauda a. arvensis<\/em><\/strong>
\nBIF0256, 20\/03\/2013, Hof, Germany, Mathias Putze<\/p>\n

\"\"<\/a>
\nEurasian Skylark Alauda a. arvensis<\/em><\/strong>
\nBIF2826, 20\/04\/2011, Leipzig, Germany, Mathias Putze<\/p>\n

\"\"<\/a>
\nEurasian Skylark Alauda a. arvensis<\/em><\/strong>
\nBIF2825, 20\/04\/2011, Leipzig, Germany, Mathias Putze<\/p>\n

\"\"<\/a>
\nEurasian Skylark Alauda a. arvensis<\/em>, 1CY<\/strong>
\nBIF0523, 24\/07\/2013, Prignitz, Germany, Mathias Putze<\/p>\n

\"\"<\/a>
\nEurasian Skylark Alauda a. arvensis<\/em>, 1CY<\/strong>
\nBIF0522, 24\/07\/2013, Prignitz, Germany, Mathias Putze<\/p>\n

\"\"<\/a>
\nEurasian Skylark Alauda a. arvensis<\/em><\/strong>
\nBIF2821, 30\/07\/2013, Hof, Germany, Mathias Putze<\/p>\n

\"\"<\/a>
\nEurasian Skylark Alauda a. arvensis<\/em><\/strong>
\nBIF1676, 15\/03\/2017, K\u00fchlungsborn, Germany, Roland Neumann<\/p>\n

\"\"<\/a>
\nEurasian Skylark Alauda a. arvensis<\/em><\/strong>
\nBIF2823, 04\/08\/2013, Prignitz, Germany, Mathias Putze<\/p>\n

\"\"<\/a>
\nEurasian Skylark Alauda a. arvensis<\/em><\/strong>
\nBIF0257, 17\/03\/2013, Hof, Germany, Mathias Putze<\/p>\n

\"\"<\/a>
\nEurasian Skylark Alauda a. arvensis<\/em><\/strong>
\nBIF2824, 19\/10\/2013, Wermsdorf, Germany, Mathias Putze<\/p>\n

\"\"<\/a>
\nEurasian Skylark Alauda a. arvensis<\/em><\/strong>
\nBIF2827, 27\/10\/2014, Werbeliner See, Germany, Mathias Putze<\/p>\n

\"\"<\/a>
\nEurasian Skylark Alauda a. arvensis<\/em><\/strong>
\nBIF0258, 22\/11\/2014, Hof, Germany, Mathias Putze<\/p>\n

\"\"<\/a>
\nEurasian Skylark Alauda a. arvensis<\/em><\/strong>
\nBIF2822, 25\/10\/2013, North See, offshore, Mathias Putze<\/p>\n

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

– lark flight calls are amongst the rather difficult calls to distinguish
\n– Eurasian Skylarks utter different calls on migration, not seldom even sing
\n– most frequent to hear are these three:
\n1
\n– a hard, rolling, atonal two-syllable call of 0,15s length
\n– the call consists of two different trills<\/em>, the second almost twice as long (longer elements<\/em>)
\n2
\n– a series of 5-15, partly different, narrow modulated elements<\/em> with harmonic partials<\/em>
\n3
\n– a piercing, fast modulated downslur<\/em> of 0,2-0,25s length<\/p>\nhttps:\/\/birds-in-flight.net\/wp-content\/uploads\/2017\/03\/BIF0002-1_PFR00164_1-10_081025_BIO_eslark-arvensis-FC_d_gr-oie_REF-S.mp3<\/a><\/audio>\n

\"\"<\/a>
\nEurasian Skylark Alauda arvensis<\/em>, calls during migration<\/strong>
\n\u2013 detail \u2013<\/em><\/strong>
\nBIF0002, 25\/10\/2008, Greifswalder Oie, Germany, Patrick Franke
\n\"\"<\/a>
\nEurasian Skylark Alauda arvensis<\/em>, calls during migration<\/strong>
\n\u2013 overview \u2013<\/em><\/strong>
\nBIF0002, 25\/10\/2008, Greifswalder Oie, Germany, Patrick Franke<\/p>\nhttps:\/\/birds-in-flight.net\/wp-content\/uploads\/2017\/03\/BIF0766-1_PFR13355_1-10_170726_BIO_eslark-arvensis-3-FC-SC_d_mv_krienke_REF-S_C.mp3<\/a><\/audio>\n

\"\"<\/a>
\nEurasian Skylark Alauda arvensis<\/em>, calls in flight<\/strong>
\nBIF0766, 26\/07\/2017, Krienke, Germany, Patrick Franke
\n– quite often, breeding birds mark their territory against passing migrants<\/p>\nhttps:\/\/birds-in-flight.net\/wp-content\/uploads\/2017\/03\/BIF2984-1_PFR15146_1-11_180722_BIO_eslark-1FL-FC_d_mv_karrend-wiesen_REF-S_A.mp3<\/a><\/audio>\n

\"\"<\/a>
\nEurasian SkylarkAlauda arvensis<\/em>, calls in flight<\/strong>
\n\u2013 detail \u2013<\/em><\/strong>
\nBIF2984, 22\/07\/2018, Karrendorfer Wiesen, Germany, Patrick Franke
\n\"\"<\/a>
\nEurasian Skylark Alauda arvensis<\/em>, calls in flight<\/strong>
\n\u2013 overview \u2013<\/em><\/strong>
\nBIF2984, 22\/07\/2018, Karrendorfer Wiesen, Germany, Patrick Franke<\/p>\nhttps:\/\/birds-in-flight.net\/wp-content\/uploads\/2017\/03\/BIF2985-1_PFR14597_1-11_180311_BIO_eslark-arvensis-FL-SC_cbbird-merula-FL-FC_redw-iliacus-FL-FC_geez_C6_hydrogr_REF-S.mp3<\/a><\/audio>\n

Eurasian Skylark Alauda arvensis<\/em>, calls during migration
\nCommon Blackbird Turdus m. merula<\/em>, calls during migration
\nRedwing Turdus i. iliacus<\/em>, calls during migration<\/strong>
\nBIF2985, 11\/03\/2018, North Sea, offshore, Patrick Franke<\/p>\n

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

Crested Lark<\/a>
\nWoodlark<\/a>
\nRedwing<\/a>
\nSong Thrush<\/a><\/p>\n

#songbird #passerine<\/p>\n

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

>> GENERAL >>>>> – small passerine, slightly larger than a sparrow – diurnal\/nocturnal migrant – migrates singly or (more regularly) in small to large, rather loose flocks – very vocal >> VISUAL ID >>>>> Eurasian Skylark Alauda a. arvensis\/strong> BIF0253, 20\/03\/2013, Hof, Germany, Mathias Putze Eurasian Skylark Alauda a. arvensis BIF0254, 20\/03\/2013, Hof, Germany, Mathias … Continue reading Eurasian Skylark
Alauda arvensis<\/em><\/span> →<\/span><\/a><\/p>\n","protected":false},"author":3,"featured_media":11947,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[4],"class_list":["post-13","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-alaudidae","tag-eurasian-skylark-alauda-arvensis"],"_links":{"self":[{"href":"https:\/\/birds-in-flight.net\/index.php?rest_route=\/wp\/v2\/posts\/13","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\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/birds-in-flight.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=13"}],"version-history":[{"count":116,"href":"https:\/\/birds-in-flight.net\/index.php?rest_route=\/wp\/v2\/posts\/13\/revisions"}],"predecessor-version":[{"id":18,"href":"https:\/\/birds-in-flight.net\/index.php?rest_route=\/wp\/v2\/posts\/13\/revisions\/18"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/birds-in-flight.net\/index.php?rest_route=\/wp\/v2\/media\/11947"}],"wp:attachment":[{"href":"https:\/\/birds-in-flight.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=13"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/birds-in-flight.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=13"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/birds-in-flight.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=13"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}