How to spot avian influenzapublished at 09:08 Greenwich Mean Time 14 February 2017
It was back in December that poultry keepers were told to keep their birds inside for 30 days, or take steps to separate them from wild birds, to protect them from the highly-infectious strain of avian flu in Europe.
The H5N8 bird flu strain had been found in poultry and wild birds in 14 countries including Germany and France.
The main clinical signs, external of the more serious type of bird flu (highly pathogenic avian influenze or HPAI) are:
- Swollen head
- Blue discolouration of neck and throat
- Loss of appetite
- Respiratory distress
- Diarrhoea
- Fewer eggs laid
- Increased mortality
DEFRA says that clinical signs can vary between species of bird, and some species (ducks and geese) may show minimal clinical signs.