black fly meaning in Hindi

The pied imperial pigeon is creamy white with jet black flying feathers at the tip of his tail .
एक चितकबरा शाही कबूतर मलाई की तरह सफेद , किन्तु उसके उड़ने वाले पंख तथा पूंछ का आखिरी हिस्सा विल्कुल काले होते हैं .

noun.

small blackish stout-bodied biting fly having aquatic larvae; sucks the blood of birds as well as humans and other mammals
synonyms：,