Bird Migration | Migration of birds | Aves migration 

One thing....I may be wrong but I think you are a left handed person. Btw very good and comprehensive video.

I am heartly thankful to you sir 🙏, ... Your method of teaching is really awesome.

Thank you sir for this informative video.Your explanations are splendid

Great lecture sir....very knowledgeable

Good 👍 explantion

Nice teaching keep it up

Very helpful thanku so much sir for this effective teaching and easy explanation 🌟🙏🌸

Very nice your all video sir🙏💯very interesting 😊😊

Very helpful.. thank you so much Sir 🙏

Very well explained ☺️ thanks a lot sir..🙏

That's excellent 👍👍👍 So informative and amazing

Very helpful vedio🙏🙏👍👍👍

Informative video

Thank You Sir, Radha Radhe Radhe-Shyam, 🙏।

Thank you sir 🥰

Very helpful videos ❤️❤️❤️

Great sir

Read Qur'an 16:79

Wow sir

Thank u so much sir 🌷🌷❣️

Nice explanation

It helps a lot Very nice video keep creating videos like this

nice class ...

Nice video

Great

Nice 👍

Vdo have good content but there are many mistakes in spellings like arctic *tern*

Thank you sr

Uuuulove u sir

Nice

Thanks

Tq sir ji 🙏♥️🙏

Thanks sir

Nice tiching sir but send human migration

U deserve thousands of likes

Please send human migration

Very helpful video

Or bat kya use karte hai?

Thnk u sir

Nice😄😄😄

Please send human migration