RājNigh, Māṃsādivarga, 18.1 bhakṣyāśca kukkuṭakapotakatittirādyāḥ kṣauṇīṃ vilikhya nakharaiḥ khalu vartayanti /

RājNigh, Manuṣyādivargaḥ, 58.1 kāmāṅkuśāḥ kararuhāḥ karajā nakharā nakhāḥ /