clucks is a form of:

Cluck



noun
1.
(The throaty cry of a hen, to make a low, sharp, clicking sound) សូរក្រុកៗ (មាន់ហៅកូន)
verb — past tense: clucked ; past participle: clucked ; present participle: clucking ;
1.
(INTRANSITIVE) (To utter with such a sound) បន្លឺសូរក្រុកៗ (មាន់ហៅកូន)
ENGLISH MEANING
noun
1.
The call of a hen to her chickens.
verb — past tense: clucked ; past participle: clucked ; present participle: clucking ;
1.
(INTRANSITIVE) To make the noise, or utter the call, of a brooding hen.
2.
(TRANSITIVE) To call together, or call to follow, as a hen does her chickens.
1.
A click