The average salary of all instructors in institutions offering graduate degrees was $71,121 per year, as of the 2010-11 academic year, according to the American Association of University Professors.
ZooKeeper is an open source Apacheâ¢ project that provides a centralized infrastructure and services that enable synchronization across a cluster. ZooKeeper maintains common objects needed in large cluster environments.
A zookeeper is a person who manages zoo animals that are kept in captivity for conservation or to be displayed to the public, and are usually responsible for the feeding and daily care of the animals.As part of their routine, they may clean the exhibits and report health problems.ookeepers have existed in some capacity for thousands of years, and there now are zoos all over the world with many different types of animals, all requiring zookeepers in some capacity.