Who does retro bill play off of SpongeBob?

Do goliath beetles eat other insects? What is artrophods? Where do common houseflys go at night? How many days does a caterpiller stay in its cocoon? Is an yellow tang an invertebrate or a vertebrate? Is the blue whale the largest animal that does not have a backbone? When does a urchin eat? In which direction do the muscle fibers of a worm extend? What does the zakata bug look like? What does a darter eats? How much water does a cyclamen need? Is pilchards decomposers? What adaptations do animals in the abyssal zone have? What kind of worm cannot go up in space? What are the bugs with red heads and brown bodies that come inside and shed long wings at the end of the summer in Southern California? What do the black caterpillars that hang from tree branches turn into? What kind of symmetry do sponges exhibit? Is a silverfish young called a wriggler? If you get bit by a flea do that mean you got fleas? When will the caterpillar c7 engine begin to overheat and the Max Temperature of operation?