Srimad Bhagavatam Canto 10, Chapter 11, Text 51

SB 10.11.51

tam apatantam sa nigrhya tundayor
dorbhyam bakam kamsa-sakham satam patih
pasyatsu balesu dadara lilaya
mudavaho viranavad divaukasam
 
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada: 
 
When Krsna, the leader of the Vaisnavas, saw that the demon Bakasura, the friend of Kamsa, was endeavoring to attack Him, with His arms He captured the demon by the two halves of the beak, and in the presence of all the cowherd boys Krsna very easily bifurcated him, as a child splits a blade of virana grass. By thus killing the demon, Krsna very much pleased the denizens of heaven.
Srimad Bhagavatam Canto 10, Chapter 11, Text 50
Srimad Bhagavatam Canto 10, Chapter 11, Text 52