Clock With a Chirping Bird Alarm
Puzzle 11 of Reality TV Pack
Question is: Clock With a Chirping Bird Alarm
and the answer is: CUCKOO
Word Meaning:
CUCKOO — Any of various birds, of the family Cuculidae within the order Cuculiformes, famous for laying its eggs in the nests of other species; but especially a common cuckoo (Cuculus canorus), that has a characteristic two-note call.
Definitions from Wiktionary.