A subfamily of birds known as finches belonging to the family Fringillidae.

कार्डुएलिना उपपरिवार

English Usage: Scientists study the carduelinae to understand their evolutionary traits.

Hindi Usage: वैज्ञानिक कार्डुएलिना उपपरिवार का अध्ययन करते हैं ताकि उनके विकासात्मक गुणों को समझ सकें।