In November 2007, the highly pathogenic avian influenza subtype H5N1 strain that is considered a flu pandemic threat was discovered at several Redgrave Poultry farms near Diss, Norfolk; including at Redgrave Park where free range turkeys (with access to housing at night) are farmed.
ɪn noʊvˈɛmbɚ tˈuː θˈaʊzənd sˈɛvən, ðə hˈaɪli pˌæθoʊdʒˈɛnɪk ˈeɪvɪən ˌɪnfluːˈɛnzə sˈʌbtaɪp ˈeɪtʃ fˈaɪv ˈɛn wˈʌn stɹˈeɪn ðæt ɪz kənsˈɪdɚd ɐ flˈuː pændˈɛmɪk θɹˈɛt wʌz dɪskˈʌvɚd æt sˈɛvɹəl ɹˈɛdɡɹeɪv pˈoʊltɹi fˈɑːɹmz nˌɪɹ dˈɪs, nˈɔːɹfək; ɪŋklˈuːdɪŋ æt ɹˈɛdɡɹeɪv pˈɑːɹk wˌɛɹ fɹˈiː ɹˈeɪndʒ tˈɜːkiz wɪð ˈæksɛs tə hˈaʊzɪŋ æt nˈaɪt ɑːɹ fˈɑːɹmd.