Secret World of Crustaceans 

What a cool video! There are crabs shown that I've never seen before. One thing I want to know... Why did you feel the need to suddenly cut out the narration, and insert several seconds of some random music at 10 TIMES THE VOLUME OF THE VIDEO???!!! It's extrewmely annoying.

Amazing video...my only criticism would be the sound editing with music and narration in a few parts. The music plays and the voice is gone, then kicks back in. Beyond that this was a Nat Geo level video. Very well done.

Would've been nice if not for the dreadful sound editing.

Excellent documentaries

I ❤️ Marine Biology! Thanks for showing this brillant documentary. It's good to learn new things.

Nice video and amazing music, however the audio mixing could use some work.

Beautiful sea scenery. Thanks for bringing it to our living room n also to enlarge our knowledge

Well done. That was a joy to watch and so fascinating.

Amazing photography! It's like a whole other world beneath the sea. 💙🐟🦀🐙🐚

Wonderful program. Beautiful creatures. Some of the algea crabs remind me of some praying mantis.

Interesting show but as far as the music overlays interrupting the narrative whatever you were aiming for you missed

Why do I feel like eating, right now..? What we call sea food is actually insects of the sea. (In french, we say 'fruits de mer' fruits of the sea).

The music and narration are poorly balanced. Other than that it's okay.

You can’t even hear anything halfway thru the video

MARAVILLOSO TRABAJO BAJO EL MAR. Gracias por compartir ESAS MARAVILLAS

it would be a great documentation but what the hell is this obnoxious loud noise that some may refer as music that suddenly pops up in the middle of the narators sentences.

Ty❤❤

Awesome. Pretty random music halfway through it though

That is some great footage. Yup, the Mantis shrimp sees a much wider spectrum of light than do humans, and they can also detect polarized light. Sometimes your background music utterly replaces the narration. Just sayin...

Great video!

12:30 Audio is lost for 1 minute. Definite audio problems. Complete audio loss several times. Other times the dialog stops in the middle of a sentence/word when music becomes the very dominate sound or takes over entirely. While some music may be mixed to enhance the video, this was not the case in this video. For the most part it was extraneous noise. Otherwise a very good and informative video with great film editing. The viewer did not have to search the scene for a match to the dialog.

okay, what on EARTH is going on with the audio mixing? the sound keeps hopping from stero to mono, the volume is erratic, sometimes the background music stops entirely when the narrator speaks, other times is simply lowers in volume sensibly, about 25 minutes in there is a random instrumental section with an.... odd choice of music that then abruptly stops and the original audio comes back as the narrator has already started speaking??!! this is REALLY badly mixed.

You didn't even touch on land-based Crustaceans like butterflies

The sounds turns of @ 12:24.

I love the video but you really Ruined the sound.

I think that the music parts are to cover copyright detection on youtube, these videos are from other sources.

They are not insects. They are arthropods. Insects of the sea is silly

very good

The way the music in the beginning Cuts in and out sometimes makes me think that this video was uploaded illegally and they were trying to prevent copyright strikes

The music is ABSOLUTELY brilliant in this documentary please don't listen to these ppl... stunning documentary 👏 ❤️ 👌 ♥️

The sound cuts out at 12:23 and 35:28

😅😅 it's the lore of the jungle 😅😅

23:35 marine Meownimals? 🐈

Kalla kurumbaaa ini pinne punnaarikkaattoo engoottum pookalle mmmmmmmmmmm umma❣️

Where's Mr. Krabs?

How do you storyboard a video project like this?

Very attentive of telling a scene is made artificially🎉!

Athe Decapods ne kurichu pinne padhikkaattoo mmmmmmmmmmm umma❣️

The audio for this video was horrible

Too bad I had to turn down the sound.

there is also a sebastian

This script and whoever is reading it seriously sound like AI.

Ithente maathram maathram maathram maathram maathram punnaara kurumban kannanaanoo ennaale iikalla kannukalil oru punnaarathil pothinja katta kurumbulla oru chakkara umma thannootte mmmmmmmmmmm umma❣️

14:30 num num num num nummmmm.

Also why does the narrator sound like AI? We don’t support AI

Not insects of the sea ffs

no such thing as an evolution