Round goby includes mollusks, crustaceans, worms, fish eggs, zebra mussels, small fish, and insect larvae. Adult round gobies feed mainly on mollusks and other small invertebrates (insects and amphipods) living on the bottom of lakes and streams. At spring, the main items in its diet in the Sasyk Lagoon are "Hydrobia", "Cerastoderma", "Abra". In the same season near the Romanian coasts of the Black Sea the round goby feeds on polychaetes, crustaceans ("Idotea balthica", "Pachygrapsus marmoratus", "Xantho poressa", etc.) and juvenile gobies. Near Sevastopol the round goby feeds on molluscs ("Mytilaster lineatus", "Abra" spp.), but near Karadag except molluscs ("Cerastoderma", "Brachiodontes") were
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