The Life of Birds those birds whose sustenance comes from flesh and their methods of hunting. In New Zealand, Attenborough observes keas, parrots that do not eat meat exclusively, raiding a shearwater's burrow for a chick. However, it is the dedicated birds of prey, such as owls, buzzards, eagles, falcons and vultures, to which much of the programme is devoted. In order to spot and pursue their victims, senses of sight and hearing are very acute. Vultures are the exception, in that they eat what others have left, and once a carcass is found, so many birds descend on it that the carrion seems
The Birds (film) as they carefully escort Melanie to the car past a mass of birds nearby. The car slowly makes its way through a landscape in which thousands of birds are ominously perching. Residents in the town of Capitola, California awoke on August 18, 1961 to find sooty shearwaters slamming into their rooftops and their streets covered with dead birds. News reports suggested domoic acid poisoning (amnesic shellfish poisoning) as the cause. According to the local "Santa Cruz Sentinel", Alfred Hitchcock requested news copy in 1961 to use as "research material for his latest thriller". At the end of the same month,