Zafar Iqbal

Beak trimming can have serious consequences on hen welfare, health and production. However, compared to hot blade trimming, the infra-red technique has resulted in more uniform beak length and symmetry (Dennis et al., 2009). Pecking stones (Analysed Values: 20.50% calcium, 4.30% phosphorus, 5.0% sodium and 2.50% magnesium) have been used in Europe and are reported to blunt hens’ beaks and al ...