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.
Olive Oil for Cat Constipation. Olive oil can be an effective remedy for constipation; however, this remedy should only be applied if your cat has occasional constipation. The olive oil acts as a bowel movement stimulant and will also make the feces more liquid.