Wailmer (Japanese: ホエルコ Hoeruko) is a Water-type Pokémon. It evolves into Wailord starting at level 40.
Wailmer resembles a large spherical whale with no tail. It has a dark blue topside and a tan underbelly with groves. It has two fins that have finger-like appendages, baleen plates that resemble teeth, and a blowhole on the top of its head.