{"id":197221,"date":"2026-09-05T12:37:09","date_gmt":"2026-09-05T12:37:09","guid":{"rendered":"https:\/\/www.europesays.com\/canada\/197221\/"},"modified":"2026-09-05T12:37:09","modified_gmt":"2026-09-05T12:37:09","slug":"bat-detectorist-concerned-by-decline-in-numbers","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/canada\/197221\/","title":{"rendered":"Bat detectorist concerned by decline in numbers"},"content":{"rendered":"<p class=\"mb-4 text-lg md:leading-8 break-words\">A bat detectorist from Seaham is concerned the bat population in his area is declining year on year.<\/p>\n<p class=\"mb-4 text-lg md:leading-8 break-words\">Passionate conservationist Desmond Consitt first began using a bat detector 15 years ago, using the device to listen to the mammals&#8217; unique, high-frequency clicking sounds and record them as they fly around in the dark.<\/p>\n<p class=\"mb-4 text-lg md:leading-8 break-words\">He describes the experience as transformative: &#8220;It is like watching a black and white picture &#8211; as soon as you put the bat detector on and you can hear them, it becomes a colour picture.&#8221;<\/p>\n<p class=\"mb-4 text-lg md:leading-8 break-words\">But he warned: &#8220;You used to see more bats in Seaham than now, but I don&#8217;t know why that is.&#8221;<\/p>\n<p class=\"mb-4 text-lg md:leading-8 break-words\">&#8220;I still enjoy it, and the wildlife you can find around here is fantastic,&#8221; said Consitt.<\/p>\n<p class=\"mb-4 text-lg md:leading-8 break-words\">&#8220;I would encourage anyone to get a detector and have a listen.<\/p>\n<p class=\"mb-4 text-lg md:leading-8 break-words\">&#8220;They make subtle clicks at first, and as it finds its way it clicks faster and faster.&#8221;<\/p>\n<p><img alt=\"A Common pipistrelle bat resting on a red brick. It has black ears, snout and limbs. The fur around its face and on top of its head and back is light grey.\" loading=\"lazy\" width=\"960\" height=\"540\" decoding=\"async\" data-nimg=\"1\" class=\"rounded-lg\" style=\"color:transparent\" src=\"https:\/\/www.europesays.com\/canada\/wp-content\/uploads\/2026\/09\/https:\/\/media.zenfs.com\/en\/bbc_us_articles_995\/306daeb40b00e26a59a60eb8b492b1b8.png\"\/><\/p>\n<p>The common pipistrelle is one of the most common bat species in the UK [Getty Images]<\/p>\n<p class=\"mb-4 text-lg md:leading-8 break-words\">The Durham Bat Group said Consitt is probably recording Common pipistrelles and Noctule, the largest type of bat &#8211; as they are the bat species most typically found in the area.<\/p>\n<p class=\"mb-4 text-lg md:leading-8 break-words\">The organisation said there are insufficient surveys on bat numbers to know if numbers are declining locally, but a decline was possible if the habitat in Seaham has deteriorated.<\/p>\n<p class=\"mb-4 text-lg md:leading-8 break-words\">Ian Bond, secretary of the Durham Bat Group, said east Durham was &#8220;relatively poor&#8221; for bats compared with the rest of the country &#8220;due to a lack of open water and woodland&#8221; &#8211; but he claimed the bat population was increasing nationally.<\/p>\n<p class=\"mb-4 text-lg md:leading-8 break-words\">&#8220;If more people would like to get involved in the National Bat Monitoring Programme then it would be very useful in helping to work out what is happening with the region&#8217;s bats,&#8221; he added.<\/p>\n<p class=\"mb-4 text-lg md:leading-8 break-words\">Follow BBC North East on <a data-ylk=\"slk:X;elm:context_link;itc:0;sec:content-canvas;\" data-yga=\"{&quot;yLinkElement&quot;:&quot;link&quot;,&quot;yLinkElementType&quot;:&quot;article_link&quot;}\" href=\"https:\/\/x.com\/BBCNEandCumbria\" rel=\"noopener noreferrer nofollow\" target=\"_blank\">X<\/a>, <a data-ylk=\"slk:Facebook;elm:context_link;itc:0;sec:content-canvas;\" data-yga=\"{&quot;yLinkElement&quot;:&quot;link&quot;,&quot;yLinkElementType&quot;:&quot;article_link&quot;}\" href=\"https:\/\/www.facebook.com\/bbcnortheast\" rel=\"noopener noreferrer nofollow\" target=\"_blank\">Facebook<\/a>, <a data-ylk=\"slk:Nextdoor;elm:context_link;itc:0;sec:content-canvas;\" data-yga=\"{&quot;yLinkElement&quot;:&quot;link&quot;,&quot;yLinkElementType&quot;:&quot;article_link&quot;}\" href=\"https:\/\/bbc.in\/3yyMYUI\" rel=\"noopener noreferrer nofollow\" target=\"_blank\">Nextdoor<\/a> and <a data-ylk=\"slk:Instagram;elm:context_link;itc:0;sec:content-canvas;\" data-yga=\"{&quot;yLinkElement&quot;:&quot;link&quot;,&quot;yLinkElementType&quot;:&quot;article_link&quot;}\" href=\"https:\/\/www.instagram.com\/bbcneandcumbria\/\" rel=\"noopener noreferrer nofollow\" target=\"_blank\">Instagram<\/a> and <a data-ylk=\"slk:listen on BBC Sounds;elm:context_link;itc:0;sec:content-canvas;\" data-yga=\"{&quot;yLinkElement&quot;:&quot;link&quot;,&quot;yLinkElementType&quot;:&quot;article_link&quot;}\" href=\"https:\/\/www.bbc.co.uk\/sounds\/play\/live\/bbc_radio_newcastle?xtor=AL-72-%5Bpartner%5D-%5Byahoo.north.america%5D-%5Blink%5D-%5Bnews%5D-%5Bbizdev%5D-%5Bisapi%5D\" rel=\"noopener noreferrer nofollow\" target=\"_blank\">listen on BBC Sounds<\/a>.<\/p>\n<p>More stories like thisRelated internet links<script async src=\"\/\/www.instagram.com\/embed.js\"><\/script><\/p>\n","protected":false},"excerpt":{"rendered":"A bat detectorist from Seaham is concerned the bat population in his area is declining year on year.&hellip;\n","protected":false},"author":2,"featured_media":197222,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[60529,17,61763,61761,61766,61764,61762,61765],"class_list":["post-197221","post","type-post","status-publish","format-standard","has-post-thumbnail","category-canada","tag-bbc-sounds","tag-canada","tag-consitt","tag-desmond-consitt","tag-durham-bat-group","tag-durham-was-relatively-poor","tag-seaham","tag-the-durham-bat-group"],"_links":{"self":[{"href":"https:\/\/www.europesays.com\/canada\/wp-json\/wp\/v2\/posts\/197221","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/canada\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/canada\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/canada\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/canada\/wp-json\/wp\/v2\/comments?post=197221"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/canada\/wp-json\/wp\/v2\/posts\/197221\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/canada\/wp-json\/wp\/v2\/media\/197222"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/canada\/wp-json\/wp\/v2\/media?parent=197221"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/canada\/wp-json\/wp\/v2\/categories?post=197221"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/canada\/wp-json\/wp\/v2\/tags?post=197221"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}