Five foul-mouthed parrots have been separated after learning to swear at a Lincolnshire zoo. The parrots – named Billy, Elsie, Eric, Jade and Tyson – joined Lincolnshire Wildlife Park’s colony of 200 grey parrots in August. But soon after, they started encouraging each other to swear. “We saw it very quickly – we are quite used to parrots swearing but we’ve never had five at the same time,” Steve Nichols, CEO of the wildlife park, told PA. “Most parrots clam up outside, but for some reason these five relish it.” The parrots have since been distributed to different areas of the park so they do not “set each other off”. No one had complained about the parrots, Nichols said, but they were separated for the sake of young visitors and in the hopes that they would pick up natural calls from the other African greys. “People have come to us but they think it’s highly amusing, we haven’t had one complaint,” he said. “When a parrot tells you to fuck off, it amuses people very highly. It’s brought a big smile to a really hard year.” The park is also home to parrot Chico, who made headlines in September after learning to sing a range of pop songs, including Beyoncé’s If I Were a Boy.