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Subhāṣitam

काकः कृष्णः पिकः कृष्णः को भेदः काकपिकयोः । वसन्तसमये प्राप्ते काकः काकः पिकः पिकः ॥

The crow is black and so is the cuckoo. What is the difference? With the advent of spring, the cuckoo sings sweetly, revealing the difference.

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