{"id":28014,"date":"2024-11-16T07:11:41","date_gmt":"2024-11-16T01:41:41","guid":{"rendered":"https:\/\/vajiramandravi.com\/current-affairs\/?p=28014"},"modified":"2025-10-14T11:38:25","modified_gmt":"2025-10-14T06:08:25","slug":"avian-botulism","status":"publish","type":"post","link":"https:\/\/vajiramandravi.com\/current-affairs\/avian-botulism\/","title":{"rendered":"Avian Botulism"},"content":{"rendered":"<h2><strong>About Avian Botulism:\u00a0<\/strong><\/h2>\n<ul>\n<li>It is caused by the ingestion of a toxin produced by the <strong>bacterium Clostridium botulinum<\/strong>, which leads to paralysis and can be fatal for birds.<\/li>\n<li>These bacterial spores are <strong>widespread in wetland sediments<\/strong> and are found in most wetland habitats, including invertebrates such as insects, molluscs, and crustaceans, as well as in many vertebrates, including healthy birds.<\/li>\n<li>There are seven types of botulism toxins (A-G). Wild birds are affected by type C and type E.<\/li>\n<li>Environmental conditions thought to contribute to toxin production include <strong>high water temperatures and low oxygen levels<\/strong> in the water.\u00a0<\/li>\n<\/ul>\n<p><strong>Key facts about Sambar Lake<\/strong><\/p>\n<ul>\n<li>It is the largest <strong>saltwater lake<\/strong> in India.\u00a0<\/li>\n<li>It is located in the districts of <strong>Nagaur and Jaipur in Rajasthan.<\/strong><\/li>\n<li>It covers an area in excess of 200 sq.km., surrounded on all sides by the Aravalli hills.<\/li>\n<li>The water from <strong>two major ephemeral streams<\/strong>, namely Mendha and Runpangarh, along with numerous rivulets and surface runoff feed the lake.<\/li>\n<li>It was <strong>designated as a Ramsar site<\/strong> in the year 1990.<\/li>\n<li>Several migrating birds visit the waterbody during the winter.\u00a0<\/li>\n<\/ul>\n<hr \/>\n<h3>Q1: What is Bacteria?<\/h3>\n<p>These are microscopic single-celled prokaryotic organisms that play a crucial role in the ecosystem and have a significant impact on human health. Bacteria can be found all over the world, including the top of the mountains or the deeper trenches in the oceans.<\/p>\n<p><strong>News:<\/strong> <a href=\"https:\/\/www.downtoearth.org.in\/wildlife-biodiversity\/extreme-weather-may-have-triggered-avian-botulism-leading-to-600-bird-deaths-in-rajasthan\" target=\"_blank\" rel=\"nofollow noopener\">Extreme weather may have triggered avian botulism, leading to 600 bird deaths in Rajasthan<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Avian Botulism is caused by the ingestion of a toxin produced by the bacterium Clostridium botulinum, which leads to paralysis and can be fatal for birds.<\/p>\n","protected":false},"author":5,"featured_media":28015,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":{"0":"post-28014","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-upsc-prelims-current-affairs","8":"no-featured-image-padding"},"acf":[],"_links":{"self":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts\/28014","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/comments?post=28014"}],"version-history":[{"count":0,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts\/28014\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/media\/28015"}],"wp:attachment":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/media?parent=28014"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/categories?post=28014"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/tags?post=28014"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}