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341 results for "** monarch butterflies"
A tiny Bluetooth tracker weighing less than three grains of rice is revealing the secret routes of monarch butterflies. Your phone helps collect the data automatically every time a tagged butterfly flies nearby.
After two decades fighting illegal logging, Mexico has seen monarch butterfly populations surge 64 percent this winter. The forests are healing, and millions more butterflies are making their epic 3,000-mile journey home.
Scientists at Washington State University created solar-powered tags weighing less than a raindrop that finally solve the decade-long mystery of where Idaho's monarch butterflies migrate. The tiny transmitters turn every smartphone into a butterfly tracking station.
Mexico's endangered monarch butterfly population jumped 64 percent this winter, offering fresh hope for the iconic species. The surge means millions more butterflies will make their legendary spring migration north to the United States and Canada.
Over 61 million eastern monarch butterflies returned to Mexico this winter, marking a 64% population jump from last year. The stunning recovery shows decades of forest protection paying off for the endangered species.
After declining more than 80% since the 1990s, eastern monarch butterflies just recorded a stunning 64% population increase at their winter home in Mexico. The win shows conservation efforts are working for these tiny travelers who fly 3,000 miles each year.
Monarch butterflies complete an incredible multi-generational migration spanning 3,000 miles from Canada to Mexico, arriving each fall just as families celebrate Day of the Dead. Their journey keeps entire forest ecosystems alive while connecting cultures across continents.
After plummeting from 4.5 million to just 12,000, western monarch butterflies are getting help from communities planting milkweed and protecting coastal groves. Scientists say there's still time to save one of nature's most spectacular migrations.
Monarch butterflies in Mexico expanded their forest coverage by 64% this winter, the largest area they've occupied since 2018. The comeback shows what's possible when three nations work together to protect a species once on the brink.
Millions of monarch butterflies journey thousands of miles each year, creating one of nature's most stunning spectacles while telling us vital information about our planet's health. Photographer Jaime Rojo shares how protecting these tiny travelers can create ripple effects across entire ecosystems.
Monarch butterflies are fighting for survival along California's coast, but conservation groups say everyday people hold the power to save them. Simple actions like planting native flowers and skipping pesticides could help reverse decades of population decline.
For the first time, researchers are using lightweight radio technology to track monarch butterflies during their epic 3,000-mile migration across North America. The breakthrough is filling crucial gaps in understanding one of nature's most mysterious journeys.
Cornell researchers discovered milkweed plants have evolved a brilliant new defense mechanism that could revolutionize monarch butterfly conservation efforts. The findings reveal nature's surprising innovation in one of evolution's oldest battles.
Women in a Washington prison are raising endangered Taylor's checkerspot butterflies, giving both the species and themselves a second chance. The program has become a lifeline for a butterfly that lost 97% of its habitat.
A butterfly that vanished from Britain in the 1980s is breeding across southern England again, with 20 sightings reported in recent days. The large tortoiseshell's surprise comeback brings hope during a time of widespread butterfly decline.
A butterfly that vanished from Britain a century ago is making a comeback at one of England's most successful rewilding sites. The black-veined white butterfly could soon flutter across the countryside again thanks to careful reintroduction efforts.
East Yorkshire is planting a rare wetland flower to bring back the UK's largest butterfly after more than a century. If it works, swallowtail butterflies could grace Yorkshire skies again within five years.
Conservationists in East Yorkshire are planting a rare wetland plant to bring back the swallowtail butterfly, which vanished from the region over a century ago. The project recreates the natural habitat destroyed by 18th-century drainage, offering hope for one of Britain's rarest butterflies.
Britons are choosing their favorite butterfly from 60 species in a nationwide contest running until June 7. From the comeback story of the large blue to the disappearing small tortoiseshell, each butterfly tells a unique story of beauty and resilience.
A stunning butterfly that vanished from Britain in the 1960s is officially back, with sightings across southern England confirming the species is breeding in the wild again. The large tortoiseshell's comeback brings Britain's native butterfly count to 60 species.
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