U.S. Customs and Border Protection agents have confiscated a lot of strange items over the years, including dead monkeys, cocaine concealed inside the cavity of fully cooked chickens and live sea horses.

But now they can add 42lbs of horse meat and horse genitals to the list.

Officers found the horse meat, including 13 pounds of genitals, hidden in juice boxes at Dulles International Airport in Virginia.

Two women arriving from Mongolia were caught carrying the meat last month during a routine agricultural check.

Customs and Border Protection agents seized 42 pounds of horse meat and horse genitals from two women arriving from Mongolia at Dulles International Airport in Virginia

One of the women told agents the horse genitals were for medicinal purposes.

Three liters of yak milk was also seized from the women.

Authorities announced the seizures on Thursday, but said the incident occurred back on January 29.

The horse meat and yak milk were incinerated by customs officials.

Horse meat is prohibited from entering the U.S. without an official certification due to fears of foot-and-mouth disease.

Two women arriving from Mongolia were caught carrying the meat last month at Dulles International Airport in Virginia during a routine agricultural check

Mongolian horse meat is always prohibited because of concerns about diseases.

Neither woman was criminally charged.

'Customs and Border Protection takes no pleasure in seizing and destroying travelers' food products,' said Wayne Biondi, CBP Port Director for the Area Port of Washington Dulles.

'We're in the business of protecting America's agriculture industries, like the livestock industry, from the potential introduction of animal diseases posed by these unpermitted food products.'