Branton and Dixon help the apes to escape, taking them to a circus run by Señor Armando (Ricardo Montalbán), where an ape named Heloise has just given birth. Zira gives birth to a son, whom she names Milo in honor of their deceased friend. When Hasslein, knowing that Zira's labor was imminent, orders a search of all circuses and zoos, Armando insists the apes leave for their safety. Lewis arranges for the apes to hide out in the shipyard in the Los Angeles harbor until the coast is clear to return to the circus as it heads to Florida, giving Cornelius a pistol as the couple do not want to be taken alive.