In 2009, an estimated 62.1 million metric tons of eggs were produced worldwide from a total laying flock of approximately 6.4 billion hens. There are issues of regional variation in demand and expectation, as well as current debates concerning methods of mass production.
Olives are not toxic to cats, but have little nutritional value. Green olives and pimentos contain chemicals similar to those found in catnip, so some cats may be especially excited by olives.
It is toxic to dogs and cats. These frost-tender geraniums include the zonal and ivy-leaved geraniums. The stiff leaves of these geraniums have scalloped leaves and dark markings surround the edges. The leaves contain aromatic essential oils.