{"id":6745,"date":"2026-06-04T19:30:31","date_gmt":"2026-06-04T19:30:31","guid":{"rendered":"https:\/\/pawel.stefanoff.pl\/bugs\/?p=6745"},"modified":"2026-07-21T12:29:08","modified_gmt":"2026-07-21T12:29:08","slug":"2026-06-acrobatic-love-of-grey-sailor-beetles-en","status":"publish","type":"post","link":"https:\/\/pawel.stefanoff.pl\/bugs\/posts\/2026-06-acrobatic-love-of-grey-sailor-beetles-en\/","title":{"rendered":"High-flying romance: The acrobatic love lives of Sweden&#8217;s grey sailor beetles"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Meet the grey sailor beetle (<em>Cantharis nigricans<\/em>), a common yet striking European soldier beetle (family <em>Cantharidae<\/em>) that frequents sunlit flower meadows and hedgerows. Measuring a modest 9 to 11 millimeters, these beetles earn their seafaring nickname from their smart, uniform-like attire: slate-gray wings paired with a vibrant, shield-like orange chest. That soft gray wing texture is actually created by a dense coat of microscopic, velvety hairs. Don&#8217;t let their elegant appearance fool you, though\u2014both the adults and their ground-dwelling larvae are ferocious predators, making them a gardener\u2019s best friend for keeping aphid populations in check. When they aren&#8217;t on the hunt, they pull double-duty as essential pollinators, feeding peacefully on nectar and pollen. I\u2019ve crossed paths with these dapper beetles on several of my trips through Sweden, even catching them mid-air and on foliage performing some of the most acrobatic, gravity-defying mating efforts you could possibly imagine!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Meet the grey sailor beetle (Cantharis nigricans), a common yet striking European soldier beetle (family Cantharidae) that frequents sunlit flower [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":6746,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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