There is a study guide on ODFW website. And you can take the test online. Biggest points to remember is goose id. The whole point of the test and permit is so you can tell the difference between the different species of canada goose.... espically duskys, you shoot one and your done for the year. Biggest thing to look for is color and size of the birds and the difference in how the different species sound. Hit the study guide hard on ODFW and really spend some time looking at it and you'll nail the test. Good Luck!