The Pokémon company launched a special website called the Wild Area Search for Pokémon Sword & Shield. It let’s you check out the area and get a closer look at some wild Pokémon in the area.
You can check it out over at the official website:
Enter by pressing the yellow button that says はじめる！ (Start!) to get in. Unfortunately it’s only available in Japanese for now but you can still browse and check out Pokémon along with some sample videos.
Pokémon Sword & Shield releases for Nintendo Switch on November 15, 2019.