Answer:
1.water especially : covered or treated with a material (such as a solution of rubber) to prevent permeation by water.
2."Galapagos has the world's only flightless cormorant"
3.a tract of land surrounded by water and smaller than a continent
4.swollen or protruding.
5.cryptic coloration of an animal with parts normally in shadow being light and parts normally illuminated being dark thereby reducing shadows and contours.