Canto 1 - Boyhood
Bāla-kāṇḍa
Chapter 17: Brahmā Orders the Demigods to Incarnate and Assist Rāma
Text 1.17.11

बृहस्पतिस्त्वजनयत्तारं नाम महाहरिम्।
सर्ववानरमुख्यानां बुद्धिमन्तमनुत्तमम्॥

bṛhaspatis tv ajanayat tāraṁ nāma mahā-harim
sarva-vānara-mukhyānāṁ
buddhimantam anuttamam

bṛhaspatiḥ tu = Bṛhaspati; ajanayat = gave birth; tāram = Tāra; nāma = named; mahā-harim = to a great monkey; sarva-vānara-mukhyānām = among the chiefs of all monkeys; buddhimantam = in intelligence; anuttamam = who was unrivalled.

Bṛhaspati gave birth to a great monkey named Tāra who was unrivalled in intelligence among the chiefs of all monkeys.

Tāra was unrivalled in intelligence since he was the son of Bṛhaspati.1

1 This Tāra is not to be confused with Tārā, the wife of Vālī.