Proceedings of the Vertebrate Pest Conference

The use of cage traps to capture mountain lions (Felis concolor) has the potential to become a valuable tool in the USDA-APHIS-ADC program. Because of California public sentiment, many of the traditional methods can no longer be used or are being severely restricted. Due to increasing requests for assistance, California ADC personnel have had to develop a method that will be highly selective, humane, and effective in rural and urban areas. The development of the mountain lion cage trap and its applications are described.