coral reef – n. a rocky, underwater area formed by the growth of coral

extraocular – n. taking place outside the eye

species – n. a group of living organisms made up of similar individuals

detect – v. to identify or discover

pixel - n. any one of the very small dots that together form the picture on a television screen or computer monitor

contract – v. to decrease in size; shrink

innovation - n. the act or process of introducing new ideas, devices, or methods

evolution – n. the development of something, from a simple to a more complex form

conceive - v. to think of or create (something) in the mind