A surging market for ‘fish maw’ is pushing threatened species to the brink. Researchers are trying to limit the damage.

LIMA, Peru (AP) — Peru on Thursday celebrated two decades since the creation of a genetically modified breed of guinea pig, a rodent whose meat has formed a part of the diet of people in the ...

Peru is celebrating the 20th anniversary of the genetically modified guinea pig that appears on menus across the country. Developed in 2004 by the National Institute of Agrarian Innovation ...

LIMA, Peru (AP) — Peru on Thursday celebrated two decades since the creation of a genetically modified breed of guinea pig, a rodent whose meat has formed a part of the diet of people in the Andean ...