In reinforcement, only some instances of behavior are reinforced.

In intermittent  or partial reinforcement.

Explanation:

Such as the name says, this type of reinforcement is applied part-time. In this case, the subjects are less likely to succumb to extinction because they do not know when the stimulus will follow the behavior.

It can either be after a specific or variable number of times the behavior has presented itself or after a specific or variable amount of time has passed.

Partial reinforcement is divided into 4 types:

the minoan civilization flourished in the middle bronze age on the island of crete located in the eastern mediterranean from c. 2000 bce until c. 1500 bce. with their unique art and architecture, and the spread of their ideas through contact with other cultures across the aegean, the minoans made a significant contribution to the development of western european civilization as it is known today. labyrinth-like palace complexes, vivid frescoes depicting scenes such as bull-leaping and processions, fine gold jewelry, elegant stone vases, and pottery with vibrant decorations of marine life are all particular features of minoan crete.  

so basically their unique way of ding arts, as well as architecture.

the most likely outcome of fewer loon territories is that hawks would increase in proportion because the benefit of victory would be greater. hawks and loons are natural rivals of resources and victories in the game, since the lakes drying up affected the loons, the hawks would be benefited from the drought.