1. What animals live a lot in Canada?

Question

- Many beavers live in Ottawa.
(Is this question or answer correct?)

2. What kinds of stick food are there on Wangfujing Street?
- There are meat, fruit, insect, and even starfish sticks.
(Is this question or answer correct?)

3. What kinds of food sticks are there on Wangfujing Street?
- There are meat, fruit, insect, and even starfish sticks.
(Is this question or answer correct?)

Answer 1

1. I think you mean, "What are the animals in Canada with the largest populations?" One answer can be this: "There are several types of big cats, as well as wolves and foxes, that make up much of Canada's wildlife population."
http://en.wikipedia.org/wiki/List_of_mammals_of_Canada#Native_mammals

2. "Stick food" or "food sticks" -- these are not common terms I've heard in the US. I've heard things phrased differently, but not in those terms. "Food on a stick" is the term I've heard, but then there are also corn dogs, kabobs, and others.
http://www.buzzfeed.com/christinebyrne/kebabs-all-day-every-day?utm_term=.ivzj8abwr7#.pseOQr52pE

So in English, I'd phrase 2 and 3 as follows:

What kinds of food-on-a-stick are there on Wangfujing Street? [How will you write an answer for this?]

Answer 2

There are meat sticks, fruit sticks and insect sticks there.