US scientists turn to chickens to sound the alarm as West Nile cases rise
Chickens – which can test positive for viruses but cannot spread them – an ideal early warning system for mosquito-borne diseaseThe start of West Nile...
Organic eggs have worse impact on climate than eggs from caged chickens
Adopting organic free-range model in UK could lead to greenhouse emissions equivalent to 2,316,000 tonnes of CO2, study suggestsOrganic eggs are twice...