A few critics have noted the ways in which Kennedy's speech differed from the typical inaugural address. Focusing on Kennedy's use of antithesis, for example, Edward B. Kenny emphasized how the speech cast global events as a simplistic struggle between two opposing forces, the United States and the Soviet Union.
As adults in the marine environment, Pacific lampreys are parasitic and feed on a. variety of marine and anadromous fish including Pacific salmon, flatfish, rockfish, and pollock, and. are preyed upon by sharks, sea lions, and other marine animals. They have been caught in depths.
Lamprey, any of about 43 species of primitive fishlike jawless vertebrates placed with hagfishes in the class Agnatha. Lampreys belong to the family Petromyzonidae. They live in coastal and fresh waters and are found in temperate regions around the world, except Africa. The eel-like, scaleless animals range from about 15 to 100 centimetres (6 to 40 inches) long.