Donald Trump joked in his last call with Sir Keir Starmer about coyotes needing weight-loss drugs after becoming fat feasting on the remains of birds killed by flying into wind turbines.
Despite a partial transcription of the conversation published by Downing Street in December, which said the prime minister congratulated the president-elect before the pair discussed “the close and historic relationship between the UK and the US”, it has been reported Mr Trump veered wildly off course.