John Brennan is devastated after thieves stole scores of his birds and killed dozens more.
The attack, which lasted around 15 minutes, was caught on a CCTV camera inside the aviary.
Mr Brennan is now considering what more he can do to improve security.
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New guidance on when a "major incident" can be declared by hospitals has been criticised by Labour in a furious showdown in the Commons.
A largely sunny, but cold, afternoon with the odd isolated wintry shower possible.
Becoming brighter with sunny spells but a few sleet and snow showers will develop.