Srimad-Bhagavatam: Canto 10 - Chapter 1 - Verse 3
Sanskrit:
कृकलासं गिरिनिभं वीक्ष्य विस्मितमानसा: ।तस्य चोद्धरणे यत्नं चक्रुस्ते कृपयान्विता: ॥ ३ ॥
ITRANS:
kṛkalāsaṁ giri-nibhaṁvīkṣya vismita-mānasāḥtasya coddharaṇe yatnaṁcakrus te kṛpayānvitāḥ
Translation:
The boys were astonished to behold this creature, a lizard who looked like a hill. They felt sorry for it and tried to lift it out of the well.