Who is the narrator talking to in top of the food chain?

Do squirrls come out at night? How are the flesh eating mammals adapted to eating fish? Is it safe for dogs to eat whole corn cobs? What are some unique characteristics of can coon cats that set them apart from other breeds? What do you call a group of people with same thinking? What animal is the national animal of Cairo? Which breeds shed the most? When were tides discovered? Why Chinese people eat all animals? Is dextrose used in gaining weight for animals? What are the differences between human lice and dog lice in terms of their behavior and impact on their respective hosts? Why does the stray cat want to go back outside? At 16 weeks, are kittens still nursing or should they be weaned by then? How can I safely dye my dog with food coloring? Why didn't Saint-Saens want the Carnival of the Animals published? What are the best ways to care for a girl or boy kitten? How big were the antlers of the great Irish deer? What could be the reason for the missing fish in the aquarium? What is the joint in the middle of the leg? What are Members of a species differ from each other in many of their traits?