Alfred Newton, 1911 Encyclopædia Britannica, Volume 13… (1911)
“ Pleasing as is the appearance of the hoopoe as it fearlessly parades its showy plumage, some of its habits are much the reverse. All observers agree in stating that it delights to find its food among filth of the most abominable description, and this especially in its winter-quarters. But where it breeds, its nest, usually in the hole of a tree or of a wall, is not only partly composed of the foulest material, but its condition becomes worse as incubation proceeds, for the hen scarcely ever leaves her eggs, being assiduously fed by the cock as she sits ”
