OAKLAND, Calif. - The Oakland Zoo is celebrating the arrival of the newest member of its family, with a newborn red-tailed monkey marking a "milestone," the first birth of a guenon species at the zoo, ...

Add Yahoo as a preferred source to see more of our stories on Google. Endangered monkey gives birth at Chester Zoo just months after undergoing pioneering surgery. A critically endangered monkey has ...

A critically endangered monkey has given birth just months after surgeons saved her foot in a pioneering operation. Masaya was the first ever roloway monkey to undergo surgery which removed a ...

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The Buffalo Zoo announced Wednesday the birth of a baby black howler monkey, which entered the world on April 20. Born to ...

A team of researchers has reported for the first time the live birth of a monkey that contains a high proportion of cells derived from a monkey stem cell line. This 'chimeric' monkey is composed of ...

A critically endangered monkey has given birth just months after surgeons saved her foot in a pioneering operation. Masaya was the first ever roloway monkey to undergo surgery which removed a ...