Mbh 9.46.14

"Then Bali's son Vana of great might, getting upon the Kraunca mountain, battled with the celestial host. Possessed of great intelligence, the great generalissimo Skanda rushed against that foe of the gods. From fear of Kartikeya, he took shelter within the Kraunca mountain. Inflamed with rage, the adorable Kartikeya then pierced that mountain with that dart given him by Agni. The mountain was called Kraunca (crane) because of the sound it always produced resembled the cry of a crane. That mountain was variegated with shala trees. The apes and elephants on it were affrighted. The birds that had their abode on it rose up and wheeled around in the welkin. The snakes began to dart down its sides. It resounded also with the cries of leopards and bears in large numbers that ran hither and thither in fear. Other forests on it rang with the cries of hundreds upon hundreds of animals. Sharabhas and lions suddenly ran out. In consequence of all this that mountain, though it was reduced to a very pitiable plight, still assumed a very beautiful aspect. The vidyadharas dwelling on its summits soared into the air. The kinnaras also became very anxious, distracted by the fear caused by the fall of Skanda's dart. The Daityas then, by hundreds and thousands, came out of that blazing mountain, all clad in beautiful ornaments and garlands.