ETHOLOGY,, ECUMENISM

ETHOLOGY

 From that link, i can conclude that Etiology IS the study of animal behavior and it is a subtopics from zoology. More specifically discuss etiology animals naturally behavior. This is in contrast to behaviourism, the observations in the following conditions treated.
If you want to know more, please read on http://en.wikipedia.org/wiki/Ethology

ECUMENISM

Ecumenism comes from the Greek (oikumene ), mean is inhabited by people in the whole world. It refers more to be built christian church that is a unity of many Christians. By cons, it is also the unity of all religions in the world.
If you want to know more, please read on http://en.wikipedia.org/wiki/Ecumenism