SB 8.7.46
praskannam pibatah paner
yat kiñcij jagrhuh sma tat
vrscikahi-visausadhyo
dandasukas ca ye ’pare
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
Scorpions, cobras, poisonous drugs and other animals whose bites are poisonous took the opportunity to drink whatever little poison had fallen and scattered from Lord Siva’s hand while he was drinking.
Purport by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
Mosquitoes, jackals, dogs and other varieties of dandasuka, or animals whose bites are poisonous, drank the poison of the samudra-manthana, the churned ocean, since it was available after it fell from the palms of Lord Siva.
Thus end the Bhaktivedanta purports of the Eighth Canto, Seventh Chapter, of the Srimad-Bhagavatam, entitled “Lord Siva Saves the Universe by Drinking Poison.”