Here's an interesting excerpt from The Michigan Messenger Newspaper.
Alyn Kiel, spokeswoman for the U.S. Department of Agriculture’s Animal and Plant Health Inspection Service, said the import of any insect that might prove a threat to U.S. agriculture or the environment is prohibited. Any proposal to import insects is scrutinized through a permitting process.
“Our scientists here have been exploring domestic alternatives (to the brown house cricket) that might fit the needs of the industry,” Kiel said.
http://michiganmessenger.com/40966/deadly-cricket-virus-decimating-north-american-captive-bred-cricket-population-impacting-pet-industry-zoos

