Zoo Boise says a second baby patas monkey has been born in just two days. Mom Kibibi delivered her baby on Thursday and appear to be doing well. The zoo's first baby patas monkey was born Oct. 8 to mom DJ. The Patas Monkey Exhibit will be open at 10 a.m. Saturday. To minimize stress on the new moms and their newborns, only 10 visitors will be allowed in the exhibit area at one time.