An Animal That's Active at Night
This page is the CodyCross answer for the clue below from California, Group 1154, Puzzle 4 (Sentinel Dome).
Question is: An Animal That's Active at Night
and the answer is: NOCTURNAL
Word Meaning:
NOCTURNAL — (of a person, creature, group, or species) Primarily active during the night.
Definitions from Wiktionary.