Is there a name for the feathers on a dart called?

Is a spadefoot toad posion? What is the definition of vampriss? In the summer when the weather is too hot or dry frogs may do what? Where does bamboo fungi grow? Where is a Chinese fire belly newt found? How do you get rid of toads eating my caterpillars? What is the worlds largest state? What animal possesses poison glands and usually has warty skin? Are banana slugs part of the food chain? What is bradynoea? Can you buy Axolotl in Newfoundland? Do grasshopper nymphs grow up in water? Do frogs have a jejunum? Is a snail cold blodded? What do salamanders eat that look like black with white spots? What is the parable of ampalaya? Can someone morph into a mermaid? Which role does the cane toad play in the hawaiian islands? What are the disadvantages of a frog's circulatory system? Brown with mix red period?

Is there a name for the feathers on a dart called?