Cape gannet chicks are facing starvation as a result of overfishing of sardines and anchovies off the coast of southern Africa, as well as an increase in predation by other species affected by the food shortage
A dose of flu in winter is as inevitable as a broken boiler – and usually as harmless. But as public health expert Dr Michael Greger explains, intensive farming of animals around the globe may mean we are hatching out an influenza timebomb
