Sentence examples for monkeys were kept from inspiring English sources

The monkeys were kept in their groups for an average of over a year, and a minimum of two months.

For 25 years, the rhesus monkeys were kept semi-starved, lean and hungry.

When we arrived, the monkeys were kept in a tiny cage with a concrete floor and a few old bits of rope covered in years of grime.

A Belén local who works as an informal tour guide told the Guardian on condition of anonymity that bigger species such as woolly, spider and squirrel monkeys were kept in homes where he sometimes took tourists or collectors working for informal zoos.

Between experimental sessions, monkeys were kept in individual home cages with food and water freely available.

Monkeys were kept in quarantine and released back into the jungle in company of CORPOAMAZONIA officials.

(About half of the primate center monkeys are kept for breeding. The others are used in research).

To allow monitoring of their food intake, some of the obese monkeys are kept in individual cages for months or years, which also limits their exercise.

The monkeys are kept genetically diverse this way, since the total population of tamarins is small enough that genetic problems, like those which currently affect the cheetah, could occur..

The monkeys are kept genetically diverse this way, since the total population of tamarins is small enough that genetic problems, like those which currently affect the cheetah, could occur.

When monkeys are kept in a hierarchical environment, those at the bottom self-medicate with more cocaine; a caste gap opens in the performance of Hindu children when they have to announce their caste before exams; the stress hormone, cortisol, rises most when people face the evaluation of others; and so on.