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.
The best way to avoid this poisoning is to read the label of all flea control products before applying them to any pet, but especially before applying them to a cat. 11/02/2004. Lilies. Easter is a dangerous time for cats, because Easter lilies are very toxic to cats. Other lily species, including day lilies, are also toxic but exposure to them seems less common. Why cats are so susceptible to poisoning by lily species has not been fully documented but eating these plants causes severe kidney failure.