Mbh 12.261.3b

Knowing what the birds had done, Jajali moved not. Firmly resolved to acquire merit, no act that involved the slightest injury to others could recommend itself to him. The feathery couple going away and moving every day from and to his head, happily and confidently lived there, O puissant king! When in the progress of time the eggs became mature and young ones came out, they began to grow up in that nest, for Jajali moved not in the least. Firm in the observance of his vows, the righteous-souled Rishi continued to hold and protect those eggs by standing on that very spot perfectly motionless and rapt in Yoga meditation. In course of time the young ones grew and became equipped with wings. The Muni knew that the young Kulingas had attained to that stage of development. That foremost of intelligent men, steady in the observance of vows, one day beheld those young ones and became filled with pleasure. The parent-birds, seeing their young ones equipped with wings, became very happy and continued to dwell in the Rishi's head with them in perfect safety. The learned Jajali saw that when the young birds became equipped with wings they took to the air every evening and returned to his head without having proceeded far. He still stood motionless on that spot. Sometimes, after he saw that, left by their parents, they went out by themselves and returned again by themselves. Jajali still moved not. A little while after, the young birds going away in the morning passed the whole day out of his sight, but came back in the evening for dwelling in the nest. Sometimes, after that, leaving their nest for five days at a stretch, they returned on the sixth day. Jajali still moved not. Subsequently, when their strength became fully developed they left him and returned not at all even after many days. At last, on one occasion, leaving him, they came not even after a month. Then, O king, Jajali left that spot.