Linton Zoo in Cambridgeshire has been welcoming photographers for behind the scenes photo-shoots.
40 photos which were taken during the events have been entered into a photography competition.
The zoo says the standard of entries was outstanding. The winning shot of Zuri the lion was taken by Ellis Hall of Cambridge.
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Rather cloudy with occasional rain on Bank Holiday Monday in the Anglia region. Some brighter spells are likely in places.
Heavy showers and thunderstorms spreading north.
Sunny spells, but cloudier later. Risk of thunderstorms overnight.