Can American immigrants work in Canada? Can I enjoy the same treatment as a Canadian citizen? What are the requirements for emigrating from the United States to Canada?

You can work in Canada, but you cannot enjoy the same treatment as Canadian citizens. There are no special conditions for immigrating to Canada from the United States. You still have to abide by Canada's own immigration laws. It doesn't mean that you will get treatment when you move to America. Specifically, it meets the specific requirements of different immigrants such as family reunion, study abroad, labor, skilled migration or international refugee assistance. Generally speaking, you need a lawyer to represent you. I suggest you find a lawyer instead of relying on the internet. If you are in America, all you have to do is consult a lawyer. Don't waste time online. If you apply for a Canadian consulate at the end of the year, it will be much more difficult than the previous year. There are too many applicants and time is tight.