How many different species live in the prairie?

What animal is a koy? How can I effectively prevent and remove black aquarium algae from my tank? What should I do if I notice a white lump on my goldfish? Why do kittens sleep so much and what are the reasons behind their need for frequent naps? What gives birth to partially developed offspring? Why is it important to keep documents safe? Do hippos have any special appendages? Do you have the right to tell adults how to behave? Where do black mullets lay there eggs? How many milligrams are in one micro-liter? What means firce? Why is my cat losing hair above its eye? How did early humans protect themselves from heat and cold? What animal represents the year 1990 inthe Chinese calendar? What is a interesting fact Mae? is Animal fat vegetarian or not? What things are killing animals? Do saprophytes get their food from living organism or from dead organism? Which animal has the same adaptation as the crab for breathing in water and on land? Which animal does not have a horn?