Abuse of primates housed in U.S. experimental facilities is on the rise, according to the organization Stop Animal Exploitation Now (SAEN).

根据“立即停止动物剥削”协会(SAEN)的说法，目前居住在美国实验装置中的灵长类动物受虐待现象正在上升中。

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Authorities fear some of the pets being housed at animal care shelters in the city may have belonged to someone who died or is missing from Tuesday's attacks.

CNN: Stranded pets now being rescued

Those were barns that housed lots of animals and are known as concentrated animal feeding operations.

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