इदम् तु नृप शार्दूल पायसम् देव निर्मितम् |
प्रजा करम् गृहाण त्वम् धन्यम् आरोग्य वर्धनम् || १-१६-१९
'Oh, tigerly king, take this dessert prepared by divinities, this is a blessed dessert, that enriches progeny and health'. [1-16-19]
भार्याणाम् अनुरूपाणाम् अश्नीत इति प्रयच्छ वै |
तासु त्वम् लप्स्यसे पुत्रान् यदर्थम् यजसे नृप || १-१६-२०
'Oh, king, let this be 'consumed'... the childbearing will be fructified in your wives by bearing sons, hence give this among your eligible wives', so said the Divine Being to Dasharatha. [1-16-20]
The genetic material is taken from many sources,only the outer form or shape of the 'vanaras' is like that of the monkey.
ते तथा उक्ताः भगवता तत् प्रति श्रुत्य शासनम् |
जनयामासुः एवम् ते पुत्रान् वानर रूपिणः || १-१७-८
When Brahma addressed them thus, those gods have agreed to his order and accordingly started to parent sons in the semblance (vanara rupin) of monkeys. [1-17-8]
This pedigree that is created is given the label of 'vanaras'. They are look-alike of monkeys but are not monkeys. They are 'vaana ruupiNam' meaning 'resembling monkeys' and are developed from genetic material taken from apasara, gandharvas, yakshas etc. The 'vanara', just like 'homo sapiens' only look like monkeys, but are not monkeys.