New survey results released this week by Mexico’s National Commission of Protected Natural Areas (CONANP) and the World Wildlife Fund (WWF) for the 2025–2026 overwintering season of the eastern monarch butterfly population show encouraging progress. According to the newly released report, monarch colonies occupied 7.24 acres of forest, up from 4.42 acres during the 2024–2025 […]
Each winter, monarch butterflies west of the Rocky Mountains perform one of North America’s most remarkable migrations, traveling to hundreds of overwintering sites along the California coast and a handful of inland locations in California and Arizona. The Xerces Society recently released results from the Western Monarch Count (WMC), a community science effort that tallies […]
The latest annual survey of the eastern monarch butterfly population reveals a significant and hopeful increase, according to World Wildlife Fund (WWF)-Mexico and Mexico’s National Commission of Protected Natural Areas, who conducted the survey. During the 2024-2025 winter season, monarchs occupied 4.42 acres of forest in central Mexico, nearly doubling from the previous winter’s 2.22 […]
The U.S. Fish and Wildlife Service (USFWS) has proposed listing the monarch butterfly as a threatened species under the Endangered Species Act (ESA), accompanied by a 4(d) rule. Farmers continue to play a vital role in supporting monarch butterfly populations as stewards of the land, managing habitats that provide food and shelter for this iconic […]
Recent data from the annual survey conducted by the World Wildlife Fund (WWF) and its partners on the overwintering numbers of the eastern monarch butterfly population in central Mexico’s forests paint a concerning picture. The latest figures reveal a significant population decline, with only .9 hectares (equivalent to 2.2 acres) occupied during the 2023-2024 winter […]
The International Union for the Conservation of Nature (IUCN), a membership union of government and civil society organizations headquartered in Switzerland, has amended its classification of the monarch butterfly on its “Red List” of threatened species. The organization initially categorized the monarch as “endangered” in 2022 but last month decided to downgrade its threatened […]
Today is the first day of Pollinator Week, an annual celebration in support of pollinator health that was initiated and is managed by Pollinator Partnership. The theme of this year’s Pollinator Week is emphasizing the connections between climate and pollinators. Few individuals are as closely tied to the weather patterns as farmers. Farmers track temperature, […]
Eastern monarch populations saw a 22 percent decrease compared to last year, according to the annual survey released this week from World Wildlife Fund (WWF) Mexico. Monarch butterflies occupied 2.21 hectares, a drop from the 2.84 hectares they occupied last year. Because it is impossible to count each butterfly, the survey measures the area of […]
The western monarch population continued its growth in 2022, according to overwintering count totals recently released by the Xerces Society. The 2022 Western Monarch Thanksgiving Count tallied 335,479 monarchs, an increase from the remarkable rebound from the previous year, which came in at nearly 250,000. The annual Western Monarch Thanksgiving Count surveyed 272 overwintering sites. According to the Xerces […]
The International Union for the Conservation of Nature (IUCN), a membership union of government and civil society organizations headquartered in Switzerland, added the monarch butterfly to its “red list” of threatened species and categorized it as “endangered” — two steps from extinct, according to an article published today by the Associated Press. IUCN’s members work […]