Parameter Query Or Other Option

Hi,

I am building a database with about 50 nature reserves and all the animals that you can find in these different reserves. I made three major tables, one with the nature reserves, one with the animals, and a third where I created the links between the animals and the reserves. I also managed to build a query which shows me which animals you can find at a certain reserve.

When I make a parameter-query, I have the possibility to type in the name of the reserve, and as a result I get all the animals you can find in that reserve. So far so good.

But what I would like to get for the end-user of this database is the following:

Somehow I would like the end-user to get drop-downlist with the names of the reserves. When he chooses one from the list, the parameterquery should be executed and the result presented in a report.

Is it possible to build a parameter-query in which you do not have to enter the parameter, but you can choose the parameter from a list? Or is there another way to tackle this?

Thanks for your help.

Math