Authorities in South America have announced that they arrested a man with hundreds of insects strapped on his body, as part of a possible wildlife trafficking scheme.

The Peruvian National Forestry and Wildlife Service reported that the 28-year-old South Korean was in possession of 320 tarantulas and 110 centipedes when he tried to board a plane at the Jorge Chavez International Airport, Lima, on Nov. 8,

Security officials focused on the suspect when his abdomen appeared swollen and required further investigation.

Walter Silva, a wildlife specialist with the National Forestry and Wildlife Service said that all of these animals were illegally extracted and are part of illegal wildlife trafficking, which moves millions of dollars around the world.

Federal officials have now rescued some of the insects that were once thought to be endangered in the Amazon rainforest.

Officials stated that 35 of the tarantulas are adults, about the size of your hand. The other 285 are considered juveniles.

The suspects were told to hide the bags in plastic bags reinforced with tape, and hidden under two belts.

Wildlife experts say that the price of contraband is typically highest around the holidays.

Illicit trade in South America involves animals such as sloths and monkeys, but also products from jaguars and sharks.

According to the U.S. Department of Homeland Security (DHS), wildlife trafficking ranks as the fourth most illegal activity in the world behind human trafficking, drug trafficking, and counterfeit goods.

Illegal trade is estimated to be worth $23 billion per year. This puts a significant strain on endangered species like elephants, sharks, and tigers.

The authorities did not specify the legal consequences that the 28-year-old South Korean national may face. Usually, this involves fines or imprisonment in other countries.