Khao Chong Pran’s Bat Economics

Poachers were killing huge numbers of Khao Chong Phran’s bats and selling them to restaurants until guards were hired to protect the bats. In Thailand bats were killed for the restaurant trade before a law made it illegal.

The Buddhist temple at Khao Chong Phran is said to have been built largely from guano fertilizer sales. When Merlin first visited the site in 1981, monks were alarmed by a precipitous drop in guano production and asked his advice on the problem. He discovered that poachers were killing large numbers of bats by setting nets over the cave entrance late at night when the monks weren’t looking. The bats were sold to restaurants as a food delicacy. After Merlin convinced the monks to hire a guard in 1981, bat guano sales increased from $12,500 U.S. annually to $89,000 within 10 years, and by 2002, annual sales had reached $135,000 U.S.  Recently, the guano producing bats had been in gradual decline despite 24-hour protection by a team of four guards, so Merlin was quite pleased to discover several evenings ago that the most likely cause of renewed decline was simple to remedy–remove gradually encroaching vegetation.

 

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