From the Azurilland Wiki, a database for the Pokémon series that anyone can contribute to
Pikipek (Japanese: ツツケラ Tsutsukera) is a dual-type Normal/Flying-type Pokémon introduced in the Generation VII games Pokémon Sun and Moon. It evolves into Trumbeak at level 14.
→ Level 14 → → Level 28 →
| Generations I - VI
|Pikipek did not appear during the Generation I - VI games.
|It can peck at a rate of 16 times a second to drill holes in trees. It uses the holes for food storage and for nesting.
|This Pokémon feeds on berries, whose leftover seeds become the ammunition for the attacks it fires off from its mouth.
Pikipek is likely based off of a woodpecker.
Pikipek's name appears to be based off the words picus (Latin for woodpecker) and peck.