Shiva Purana
शिखासंबद्धरुद्राक्षः कुक्कुटः कपिना सह ॥ नित्यं ननर्त नृत्यज्ञः पश्यतां हितमावहन् ॥ १० ॥
The cock too was bedecked in Rudrākṣa tied round its tuft. It too danced along with the monkey delighting the onlookers.
english translation
zikhAsaMbaddharudrAkSaH kukkuTaH kapinA saha ॥ nityaM nanarta nRtyajJaH pazyatAM hitamAvahan ॥ 10 ॥
hk transliteration by Sanscript