<h4>Introduction to World Sparrow Day</h4><p><strong>World Sparrow Day</strong> is an annual observance dedicated to raising awareness about the conservation of <strong>house sparrows</strong> and other common bird species. It highlights their critical role in maintaining <strong>biodiversity</strong> and <strong>ecological balance</strong>.</p><div class='info-box'><p><strong>Date of Observation:</strong> <strong>March 20</strong>, every year.</p></div><h4>Significance of Sparrows</h4><p>Sparrows, particularly the <strong>house sparrow</strong>, serve as important <strong>bio-indicators</strong> of environmental health. Their decline often signals broader ecological issues affecting urban and rural ecosystems.</p><div class='key-point-box'><p>The presence of sparrows is a good indicator of a healthy environment, reflecting the availability of food, nesting sites, and minimal pollution.</p></div><h4>World Sparrow Day 2024 Theme</h4><p>The theme for <strong>World Sparrow Day 2024</strong> focused on renewed efforts for their protection and appreciation. It aimed to encourage public participation in conservation activities.</p><div class='info-box'><p><strong>2024 Themes:</strong></p><ul><li>“<strong>Sparrows: Give them a tweet-chance!</strong>”</li><li>“<strong>I Love Sparrows</strong>”</li><li>“<strong>We Love Sparrows</strong>”</li></ul></div><h4>Origin and Founding of the Day</h4><p>The concept of <strong>World Sparrow Day</strong> was initiated by the <strong>Nature Forever Society</strong>, an Indian conservation organization. Its founder, <strong>Mohammed Dilawar</strong>, played a pivotal role in establishing this global observance.</p><div class='info-box'><p><strong>Inaugural Day:</strong> <strong>March 20, 2010</strong></p><p><strong>Location of Inauguration:</strong> <strong>India</strong></p><p><strong>Founder:</strong> <strong>Mohammed Dilawar</strong>, an Indian conservationist.</p></div><div class='exam-tip-box'><p>Understanding the <strong>Indian origin</strong> of <strong>World Sparrow Day</strong> and the role of <strong>Mohammed Dilawar</strong> can be important for Prelims questions on environmental initiatives and notable personalities.</p></div>