India's bristle worms are often overlooked. But they are crucial to the health of the country's wetlands – which is why local women are working to catch the poachers decimating their population.

Collars with electric pulses have been placed on cows' necks to help create wetland habitats in the fens. The 'Nofence' collars are part of a conservation grazing project at the Great Fen in ...

Environmental Protection Agency (EPA). (AP Photo/Jacquelyn Martin, File) The sun sets over the marshy wetlands of the Florida Keys, Oct. 17, 2024, in Big Pine Key, Fla. (AP Photo/Lynne Sladky, File) ...