2 species have Anticipation as a hidden ability, 9 as a normal one

Effect, in PokéAPI's words

“Notifies all trainers upon entering battle if an opponent has a super-effective move, Self-Destruct, Explosion, or a one-hit KO move.”

As a hidden ability

Species	Slot	Note
Eevee	Hidden	Since Generation V
Ferrothorn	Hidden

As a normal ability

Species	Slot	Note
Barboach	Normal
Whiscash	Normal
Wormadam	Normal
Croagunk	Normal
Toxicroak	Normal
Hatenna	Normal
Hattrem	Normal
Hatterene	Normal
Flittle	Normal

Elsewhere in PokéAPI

7 more holders without a page here

Alternate forms and other species that PokéAPI lists with Anticipation.

Wormadam Sandy, Wormadam Trash, Eevee Starter (hidden), Ponyta Galar (hidden), Rapidash Galar (hidden), Eevee Gmax (hidden), Hatterene Gmax