Remigium tentans alarum, incurvaque pinnis
Vela legens, humiles tranat sub nubibus oras.
Hinc sensim supra alta petit, jam jamque sub astra
Erigitur, cursusque leves citus urget in auras,
Omnia pervolitans late loca, et agmine fœtus
Fertque refertque suos vario, moremque volandi
Addocet: illi autem, longa assuetudine docti,
Paulatim incipiunt pennis se credere cælo
Impavidi: tantum a teneris valet addere curam.
[And as the king of birds, and tawny armour-bearer of the Thunderer, cherishes with anxious care his unfledged, and as yet feeble young, and gratifies their appetite with rich prey: presently when their downy wings have increased in strength, a milder air calls them forth, with expanded plumage he invites them, and receives them hesitating on his back, and sustains them on his shoulders, and with easy flight is borne over the fields, fearing for his burden, and yet with a moderated effort trying the rowing of their wings, and furling with his pinions his curved sails, he glides through the low regions beneath the clouds. Hence by degrees he soars aloft, and now he mounts to the starry heaven, and swiftly urges his rapid flight through the air, sweeping widely over space, and in his gyrations bearing his offspring to and fro, teaches them the art of flying:--but they, taught by long practice, gradually begin to trust themselves fearlessly on their wings: So much does it avail to train the young with care.]