Round goby the "enemy release hypothesis". Round goby The round goby ("Neogobius melanostomus") is a euryhaline bottom-dwelling goby of the family Gobiidae, native to central Eurasia including the Black Sea and the Caspian Sea. Round gobies have established large non-native populations in the Baltic Sea, several major Eurasian rivers, and the North American Great Lakes. Round gobies are small, soft-bodied fish, characterized by a distinctive black spot on the first dorsal fin. Their eyes are large and protrude slightly from the top of the head and, like most gobies, round gobies have pelvic fins that are fused to form a single disc
Little Grunt and the Big Egg Kirkus Reviews found "The illustrations are typical dePaola. The kids will lap it up, as they do TV cartoons of the same undemanding quality." while Publishers Weekly stated "This lively twist on the familiar tale of a boy and his pet is sure to provoke giggles." Little Grunt and the Big Egg "Little Grunt and the Big Egg (A Prehistoric Fairy Tale)" is a 1990 picture book written and illustrated by Tomie dePaola. It is frequently studied in elementary schools in the United States. It was adapted into a play by William Morton. The Grunt Tribe live in a big