Beekeeping
The queen is the only sexually mature female in the hive and all of the female worker bees and male drones are her offspring. The queen may live for up to three years or more and may be capable of laying half a million eggs or more in her lifetime. At the peak of the breeding season, late spring to summer, a good queen may be capable of laying 3,000 eggs in one day, more than her own body weight. This would be exceptional however; a prolific queen might peak at 2,000 eggs a day, but a more average queen might lay just 1,500 eggs per day. The queen is raised from a normal worker egg, but is fed a larger amount of royal jelly than a normal worker bee, resulting in a radically different growth and metamorphosis. The queen influences the colony by the production and dissemination of a variety of pheromones or "queen substances". One of these chemicals suppresses the development of ovaries in all the female worker bees in the hive and prevents them from laying eggs.
Princess parrot
The princess parrot can make loud calls. Their life span is thought to be as long as 30 years. Under the right circumstances they are able to bond to more than one member of the host family. These birds have a short range of mimicking ability, yet some have the ability to "talk". They are a favourite among many aviculturists and pet owners because of their looks and personality. Their diet consists of reasonable sized seeds and grasses that have seeds. They can be constipated if given bread or seeds that are small or become wet, they can become ill if seed bowls are contaminated by rats or mice so are best fed on an inverted ceramic pot with the bowl on top not wider than the top as they will dislodge the feed bowl.