wagtail n.
/ ˈwaɡˌtāl /
Meanings
1
a slender Eurasian and African songbird with a long tail that is frequently wagged up and down, typically living by water
খঞ্জন, খঞ্জৰী চৰাই, খঞ্জন পক্ষী, খঞ্জৰীট
"Look at the wagtail."
"খঞ্জৰী চৰাইটো চোৱা ।"