The ____are oviparous. They lay ____ to reproduce. They ____ using their ____. They have ____ feet and walk on the ____. They are ____, and they have ____ wings. Most birds ____ fly They have ____ that protect them and ____ them warm.

द्वारा

लीडरबोर्ड

दृश्य शैली

विकल्प

टेम्पलेट स्विच करें

ऑटो-सेव पुनःस्थापित करें: ?