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
Pandemonium effect beta feeding to the higher energy levels of the daughter nucleus is detected, so less ΣI is subtracted from the I, and the energy levels are incorrectly assigned more I than present: ΣI ~ 0, → I ≈ I When this happens, the low-lying energy levels are the more affected ones. Some of the level schemes of nuclei that appear in the nuclear databases suffer from this Pandemonium effect and are not reliable until better measurements are made in the future. To avoid the Pandemonium effect, a detector that solves the problems that high resolution detectors present should be used.