So happy you're back to making your documentaries! Missed you bro!

Alot of jar-gon in this video 😂

Me (not a shrimp) watching this video with the shrimp-like posture: mmm, yes, breed, my brothers and sisters

happy you're more confident to the point of just actively showing you and your body and face more often, it's genuinely so nice to see you grow from when i first found this channel about 4ish years ago, keep doing you king.

New life in jars episode? Todays a good day

The only time I ever got to visit the Netherlands was in 2010 and I got to visit Zandvoort and put my feet in the cold North Sea and find empty razor clam shells on the beach. I still have those shells, I brought them back to Canada with me! I love your videos....it reminds me of my visit in your beautiful country!

why am i so deeply in love with this man i need him to tell me everything he knows about the local dutch ecosystem as vows at our wedding

Only LiJ can make video called KILLER SHRIMP about invasive species of ferocious predators, and make it the most comfiest experience possible.

I remember going on a fishing trip as a kid and we accidentally left our live bait bucket half way full with some lake water. Many many months later I grabbed for the same bait bucket and only about half an inch of water was left. Inside the water was a handful of massive adults of a same or similar species. They must have had an entire generation breed, grow, and eat each other for those last few to survive. Freaked me out as a kid to see that lol.

I liked it when the alien man said "it's shrimpin time" and proceeded to shrimp all over the place.

I'm a big fan of your videos they're really well-done. I look forward to your new content and can't wait to see more. Nice to see you back

The Killer Shrimp look just like little puppies digging in the sand! So cute!

I just wanted to let u know that because of your videos, i’ve been fish keeping since 2019. You inspired me to make ecospheres- then that led to getting a fish tank- and now i’m breeding fish and shrimp. You are genuinely inspirational.

A day with a new life in jars video just makes the day that much better!

6:24 was so funny it caught me so off guard how you just kept going without even mentioning it

Drinking tea, watching Life in Jars, perfect monday evening.

This was super interesting, as it has made me rethink how I want to set-up a shrimp tank

I'm glad you said you thought they were kinda cute, because I was starting to feel like I was a little insane for feeling the same. Weirdly, the demon shrimp gave me stronger bug vibes. I mean I get they're all kinda just sea bugs, but like... the killer shrimp scuttling around was legitimately sorta adorable.

I come from the older days when noone, noone knew what you looked like and most of us thought you were headed toward age eighty, or at least somewhere about Forty-twoish. Surprisingly, at that time in our lives, you were weeks seventeen. And who knew you would turn into this handsome young man you are today. I mean who knew. I look forward to your videos, and missed them. Well. Keepum coming! You are evolving, and so much for the better. Thank-you.

oh wow! a new video awesome!

I thought I was a scud, but they can grow so much bigger! Pretty cool video

Love new Life in Jars videos. And love the music.

An amphipod ecosphere is on my list for quite some time now. I love that they are so easy to keep and very active aquatic animals

Fascinating as always. Keep these videos coming, please!

i don't know how you find the time and space to do these kinds of things but ever since i discovered your channel about 3 years ago i've always wanted to do something similar but i honesty just don't have the resources to do so but hopefully one day i can do this in the meantime keep up what you're doing dude! you're an inspiration to not just me but everyone here

Thx for the upload; shrimp are an underrated aquarium pet!

You are such a lovely person. From one biologist to another, I wish you only the greatest endeavors.

That was a lot of info. I dig it

Shrimps are funny. ❤

This was extremely educational, thanks!

Always interesting to hear about these creatures most no nothing about (myself included)

These videos are very entertaining and informative. Very happy you are back making videos

Honestly, yours is my favorite channel. Thank you for sharing what you do.

Welcome back. Video was entertaining as usual. The curly hair is a great look. 😊 Looking forward to future update videos.

Killer shrimp: "outcompetes everything around it!" **video of amphipods doing random backflips**

man those shrimp sure have a good view

The one that got scared and did a lil hope 🤣😭 13:19 omg 😭💖💖💖

Thanks a lot for documenting and sharing this - enjoyed it a lot!

Let’s go another life in jars videos I love them so informational I’ve always find it hard to express my love for biology like he does around other people so happy he matches my energy for the same things !!!🎉

Excellent as always, your work is such a joy to watch

Great video, really liked all the research that you presented!

Welcome back!! Happy to see your videos again 🎉😆

It’s really good to see you putting out more material!

I just found your videos and I love them! They're so interesting and you're very funny. I hope to see more of what you do in the future!

HE IS BACK! Lets have a giveaway!! Nostalgia to hear you again

The king of jars is back

Always a joy to see you upload! ☺ Nothing like looking at shrimp to some smooth jazz.

That's so cool! Cant wait for another video!❤

Great vid on this project. I just found your channel. You broke down the process so anyone could understand it. Thanks. Take Care and Stay Safe.

Great video! You always get really good footage! Thanks for teaching us about the killer shrimp 👍

6:29 very smooth 😂😂

my jar dropped when i saw you upload

Someone: What do you enjoy in this video? Me: Yes!

Finally! Freshwater mussel content! Can’t wait for more mussel content in the future!

haha that editing of the plastic container drop :D

very excited to see the video about all the other critters in the aquarium :)

missed you man, my favorite dutchman

Appreciate your efforts, I always learn something.

nice video man, keep up the good work!!

Can confirm, most aquascaping is "How much of my cool stuff can I fit in here"

Thanks for writing every scientific name down for us and making em easy to read! I love falling down the wikipedia rabbit hole after every video 😍❤

So glad you've posted again.

Awesome video, glad you're back!!

Dude super show! so relaxing and interesting. Amazing sideburns too I'm jealous 👊👌

So this is like the Predator movie where you add organisms and Killer Shrimp hunts them :D

OH MY GOD LIFE IN JARS IS BACK LET'S GOOOOOOOOOOOOOO

“Why are these called killer shrimp? They’re just bumbling around and doing flips” -shows their knife hands “Ohhh ok”

Oh my god, it's Mantid Bourne! Love convergent evolution and your work. Yes, these appear to be the roaches of the sea.

Hello jar man!!! we love your videos you do a great work my friend!!! 👍

Love the jazz background music but please clean the glass regularly for a better view

Didn’t realize this was you until the video started, very happy to see your videos again

Great tank, thanks for sharing. I suspect you need to add some aeration to mimic the lake, which has lapping water and wind to aerate its waters in addition to oxidising plant life.

Glad it's not just me walking around the shores looking for creatures

Plssss upload more we love your videos and the long form nature content is great

So excited for the next video. Not another channel quite like yours

Glad I waited to watch this. Great video

Lovely introduction to your new roommates. Can't wait to meet the rest

really cool stuff!

Love it! Thanks!

Very awesome! Missed your swaggy background music in this one!

It is always fun and inspiring to see your uploads. Have you ever considered adding some sort of movement such as rocking or a current to any of your aquariums to more accurately simulate certain environments? I imagine some organisms depend upon (or at least thrive better within) such conditions, especially sessile ones.

Awesome, i trid to make a Dikerogammarus habitat as well but failed so far. They are invasive in the Viennese Danube too. Glad to see you are already doing your bachelors thesis, congrats. Took me way longer :D

That's so nice! I actually recently decided to start a small aquarium with Gammarus shrimps as well a few months ago. Couldn't find the killer shrimp though in my region, so I went with Gammarus roeseli.

Very interesting, thank you! 😊

Awesome video!!

Glad you're back

ahhh i understand where came the inspiration for the "shrimp" monsters in Metro: Last Light :] they DO look quite similar

very cool seeing you again

so excited to watch this, love your content

This was fascinating…and I have missed you.🖤🇨🇦

So good to hear your voice again!

Great to see you back my dude

Haha when you sped up the placing of stones in the tank I was afraid you were going to splash the water out 😆

back to it!!!!

"Ah, this must be one of those cute misnomers based on old rumours, I wonder why they're called killer shrimp?" "They are giant death machines that multiply incredibly fast and are covered in spikes" "oh"

We have something like those here in Southwester Pennsylvania here in the US, we usually find them under rocks in creeks around were I live, the largest I've seen was maybe a little smaller than an M&M

I just found out that someone is using mantis shrimp to make a new camera. If you have heard of the mantis shrimp before, this might seem like a good idea as the mantis shrimp can see a wider range of colors than we can. And just to give perspective, we can see 3 base colors, red, blue and yellow, the mantis shrimp can see 12 base colors. Again, this all seems good and well, and even might get you too think something like ''it would be so amazing to see other colors'', until you stop for a second and realise that even if we make a camera that can see these 12 base colors, we can still only see 3

Wow, that is an awesome video.

The shrimp randomly enduring cataclysmic events throught this video 😂

Awsome iv got a lot of shrimp and aslo u should add a filter or a air pump will help out with the plants and the water quality