WHAT'S ON
WATCH
CHANNELS
UPDATES
PEOPLE
LOG-IN
Channels
QUEST
Dirty Jobs
2020-07-07-0400
Forum
Dirty Jobs
QUEST
Tuesday 7 July 2020 04:00 - 05:00 (60 mins)
Mike is examining racehorses' fresh dung samples at the Kentucky Equine Research Facility - how do the pH levels affect their speed on the track? S5/Ep9
Dvber 2024