{"id":13976,"date":"2021-08-22T15:26:45","date_gmt":"2021-08-22T12:26:45","guid":{"rendered":"https:\/\/atlas.bspb.org\/vidove\/montagus-harrier\/"},"modified":"2021-11-13T21:06:26","modified_gmt":"2021-11-13T19:06:26","slug":"montagus-harrier","status":"publish","type":"vidove","link":"https:\/\/atlas.bspb.org\/en\/species\/montagus-harrier\/","title":{"rendered":"Montagu&#8217;s Harrier"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.9.0&#8243; custom_padding=&#8221;0px||0px||true|false&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_row column_structure=&#8221;2_3,1_3&#8243; _builder_version=&#8221;4.9.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_column type=&#8221;2_3&#8243; _builder_version=&#8221;4.9.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_text _builder_version=&#8221;4.9.0&#8243; _dynamic_attributes=&#8221;content&#8221; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; custom_margin=&#8221;||4px||false|false&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF90aXRsZSIsInNldHRpbmdzIjp7ImJlZm9yZSI6IjxoMT4iLCJhZnRlciI6IjwvaDE+In19@[\/et_pb_text][et_pb_text admin_label=&#8221;Text&#8221; _builder_version=&#8221;4.9.10&#8243; text_font=&#8221;||on||||||&#8221; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<p><b>(<\/b><b><i>Circus pygargus<\/i><\/b><b>)<\/b><\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.9.10&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<p><b><i>Category of conservation concern (IUCN, 2020) &#8211; Least Concern<\/i><\/b><\/p>\n<p><b><i>Population size: <\/i><\/b><span style=\"font-weight: 400;\">2020: 291-481 pairs (2007: <\/span><i><span style=\"font-weight: 400;\">2<\/span><\/i><span style=\"font-weight: 400;\">20-270 pairs)<\/span><\/p>\n<p><b><i>Distribution pattern<\/i><\/b><\/p>\n<p><span style=\"font-weight: 400;\">Widespread and numerous breeding species in the Upper Thracian Plain. In the rest of the country very rare and locally distributed. In the Thracian Plain, it is most numerous in the Stara Zagora, Yambol, Sliven and Karnobat Districts. In Western Bulgaria, single pairs are observed in the regions of Dragoman, Slivnitsa and Radomir, and in the Danubian Plain &#8211; in Lom, Kozloduy (Zlatiyata) and in the lowlands around Veliko Tarnovo. Breeds singly or in small groups of 2 &#8211; 5 pairs. Favoured breeding sites are lower areas in fields sown with wheat or other crops, wastelands overgrown with grass, meadows, saline steppes, sometimes near small water bodies.<\/span><\/p>\n<p><b>Population estimation for the period 2013 &#8211; 2020:<\/b> <span style=\"font-weight: 400;\">During the period 2013-2020, the species was not established as breeding in 65 squares, mainly in Northern and Western Bulgaria, but was found in 50 new squares, mainly in the Upper Thracian Plain. In the core area of distribution in our country, the species is increasing and occupying new territories. The decrease is in areas where in the past it was rare and few in number and a large part of the mapped squares were of low reliability for its breeding.<\/span><\/p>\n<p><b>Population size in Special Protection Areas of Natura 2000:<\/b><span style=\"font-weight: 400;\"> 41-70 pairs (only 14,5 % of the population). The highest numbers have been registered in the <\/span><span style=\"font-weight: 400;\">Special Protection<\/span><span style=\"font-weight: 400;\"> Areas \u201cSakar\u201d (33-56 pairs) and \u201cKamenski Bair\u201d (2-3 pairs).<\/span><\/p>\n<p>[\/et_pb_text][et_pb_code _builder_version=&#8221;4.9.10&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<iframe loading=\"lazy\" width=\"100%\" height=\"600px\" src=\"https:\/\/gis.bspb.org\/maps\/54\/embed\" name=\"iframe_geonode\">Your browser does not support iframe.<\/iframe><!-- [et_pb_line_break_holder] --><pee><a href=\"https:\/\/gis.bspb.org\/maps\/54\/embed\">Big size map<\/a><\/pee>[\/et_pb_code][et_pb_text _builder_version=&#8221;4.10.3&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;||on||||||&#8221; text_font_size=&#8221;15px&#8221; text_line_height=&#8221;1.3em&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<strong>Breeding distribution 2013 \u2013 2020<\/strong> \u2013 The distribution and the estimation of the population size of the species for the period 2013 \u2013 2020 is presented \u2013 <span class=\"map-text yellow\"><\/span><\/p>\n<p><strong>Comparative distribution of the species<\/strong> compared to the first breeding birds atlas (Iankov, 2007): Breeding locality until 2007 <span class=\"map-text red\"><\/span> | Breeding locality until 2007, confirmed after 2015 \u2013 <span class=\"map-text green\"><\/span> | New breeding locality after 2015. \u2013 <span class=\"map-text blue\"><\/span> The breeding localities after 2015 are identified on a base of raw data from <a href=\"https:\/\/smartbirds.org\">smartbirds.org<\/a>.[\/et_pb_text][et_pb_text _builder_version=&#8221;4.9.10&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<\/p>\n<p><b><i>Habitats<\/i><\/b><\/p>\n<p><span style=\"font-weight: 400;\">Breeds predominantly in crops and other (annual) grass crops, humid grasslands, riparian and spring wetlands, less often in water fringe vegetation near standing fresh waters or running waters.<\/span><\/p>\n<p><b>Trends in population changes for the period 2013-2020<\/b><\/p>\n<table>\n<tbody>\n<tr>\n<td>\n<p><b>Short-term trend of population size:<\/b><\/p>\n<\/td>\n<td>\n<p><span style=\"font-weight: 400;\">Increasing<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p><b>Long-term trend of population size:<\/b><\/p>\n<\/td>\n<td>\n<p><span style=\"font-weight: 400;\">Increasing<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p><b>Short-term trend of distribution:<\/b><\/p>\n<\/td>\n<td>\n<p><span style=\"font-weight: 400;\">Increasing<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p><b>Long-term trend of distribution:<\/b><\/p>\n<\/td>\n<td>\n<p><span style=\"font-weight: 400;\">Increasing<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><b>Threats<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Destruction of nests during harvest and other agricultural activities. Predators threatening eggs and chicks in the nests. Disturbance in the breeding area. Mortality from collisions with cars on busy roads. Poisoning with rodenticides used in agriculture.<\/span><\/p>\n<p><i><span style=\"font-weight: 400;\">Girgina Daskalova, Dimitar Demerdzhiev, Petar Shurulinkov<\/span><\/i><\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.9.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][dipi_masonry_gallery images=&#8221;12275,12271,12277,12273&#8243; caption_in_lightbox=&#8221;on&#8221; use_overlay=&#8221;on&#8221; use_thumbnails=&#8221;on&#8221; image_size_desktop=&#8221;medium&#8221; image_size_tablet=&#8221;medium&#8221; image_size_phone=&#8221;medium&#8221; admin_label=&#8221;Pixel Masonry Gallery&#8221; _builder_version=&#8221;4.13.1&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; overlay_bg_color__hover_enabled=&#8221;on|hover&#8221; sticky_enabled=&#8221;0&#8243;][\/dipi_masonry_gallery][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"featured_media":12276,"parent":0,"template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","wds_primary_letter":0},"letter":[191,192],"class_list":["post-13976","vidove","type-vidove","status-publish","has-post-thumbnail","hentry","letter-l","letter-m"],"_links":{"self":[{"href":"https:\/\/atlas.bspb.org\/en\/wp-json\/wp\/v2\/vidove\/13976","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/atlas.bspb.org\/en\/wp-json\/wp\/v2\/vidove"}],"about":[{"href":"https:\/\/atlas.bspb.org\/en\/wp-json\/wp\/v2\/types\/vidove"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/atlas.bspb.org\/en\/wp-json\/wp\/v2\/media\/12276"}],"wp:attachment":[{"href":"https:\/\/atlas.bspb.org\/en\/wp-json\/wp\/v2\/media?parent=13976"}],"wp:term":[{"taxonomy":"letter","embeddable":true,"href":"https:\/\/atlas.bspb.org\/en\/wp-json\/wp\/v2\/letter?post=13976"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}