Cleveland rock station WMMS when they adopted the morning zoo concept in early 1984. Gorman traced the sequence of events: Tampa's WRBQ continued to run the morning zoo show after Shannon left; Wheeler teamed with Terrence McKeever and others to keep the show a success. Other US stations that adopted the morning zoo program in the early-to-mid-1980s include KKBQ-FM in Houston in 1982, WRVQ in Richmond, Virginia, in April 1983, WNIC with the Harper & Gannon show by early 1983, KMEL in San Francisco in early 1984, KFMB-FM in San Diego, California, by late 1984, WZOU in Boston by November 1984, WGTZ "Z-93" in Dayton, Ohio in March 1985, WKPE-FM in Orleans, Massachusetts in early 1985, WKRQ "Q102" and WEBN's Dawn Patrol in Cincinnati by October 1985, and WNVZ in Norfolk, Virginia in September 1985, among others. Shows In Australia, the morning zoo format was heard on Triple M as The Cage, amongst other stations, including SAFM in Adelaide, whose version of the morning zoo was the highest rating breakfast show there between 1985 and 1990. The Don and Mike show originated as a morning zoo show at WAVA-FM in the 1980s, and retained some elements of the format. In Vancouver, British Columbia, LG73 (call sign CKLG) adopted this format for its popular morning program, led by Dean Hill, from 1985 to 1993. In Quebec City, CJMF-FM 93.3 had Le Zoo du 93 from 1985 to 1990. Not only does the show still hold a number of records in terms of ratings and market shares (a quarter-hour of 148,000 listeners), but it also skyrocketed the station to now unreachable numbers, with 573,200 listeners on a weekly basis (according to the BBM summer 1987 survey). Steve Wright introduced the format to the UK when in 1981 he started his Steve Wright in the Afternoon show on BBC Radio 1 which featured his "posse" of co-presenters and features. Chris Moyles and Comedy Dave also used the zoo format. Their audience was measured at eight million listeners by RAJAR, and Simon Mayo also revolutionized British radio by introducing the format when on 23 May 1988 he took over Radio 1 Breakfast from Mike Smith on BBC Radio 1 which also featured co-presenters including news anchor Rod McKenzie and sidekick weather and travel girls, including Carol Dooley, Sybil Ruscoe, Jackie Brambles and the late Dianne Oxberry, and the show's producer Ric Blaxill who made