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.
What You Need to Know. 1  The sulfoxides and disulfides in garlic and onions are poisonous for cats. 2  Sulfoxides and disulfides, which are in all forms of garlic and onions, including in raw, cooked or powdered, damage your dogâs red blood cells and can cause anemia.