Invisible Wall That Animals Don’t Cross

How can an invisible boundary stop nature? What lurks behind this barrier? We're off to Indonesia to find out what we can -
About the mysterious “Boundary-that-cannot-be-crossed.”

[rogerwilliams]

That line shows the flow of one of the strongest tides in the World, that's why...,

[juliamacdonald]

Interesting subject, repetitive, repetitive, repetitive script. Annoying.

[jw]

I was very interested in this but we're 4 minutes in and you have said nothing. I would definitely recommend moving on with your points quicker

[sdgsuperstar]

The "invisible wall" idea showcases the fascinating interplay between animal behavior, technology, and environmental management. It’s a reminder of how much we can accomplish by understanding and working with the instincts and perceptions of the natural world.

[YouandLife.]

02:49 Imagine a place where tigers, rhinos, and elephants coexist on one side, but on the other, only kangaroos and Komodo dragons roam… 30 km of water separates these worlds, but it’s like a wall of nature itself! 🌏 Are animals truly unable to cross it? Fascinating stuff!

[franciswalsh]

Great overview!! I have no idea what the people below are talking about. I found that your pace was great, and the amount of information was impressive. Thanks!!

[kevinlynch]

Imagine a 14 minute video that could easily be wrapped up in 4 minutes or less. Interesting subject, unnecessarily drawn out delivery...

[timothymooney]

If sea creatures are animals then the lines must be crossed regularly.

[PuppetzWitAttitudez]

This is the shit that populates YouTube when AI is involved.

[Hiddensecret]

The 2003 discovery of a mammaliaform fossil in China showed that these early mammal relatives were surprisingly diverse. Despite their spread, most disappeared, likely due to competition with dinosaurs. Some survived, possibly thanks to a varied diet that included plants, which could have boosted their resilience. This find deepened our understanding of how early mammals adapted to survive in tough environments.

[anthonyboomer]

I think your title should say "Invisible Wall That Non-Avian Land Animals Don't Cross".

[bibs]

When you said a line no animal would cross, I though it was going to be Neom

[loca]

This content could have been covered in 5 minutes - so many words for so little reason. Speed it up to 1.5 - you can still understand it without the long droning on and on and on. Painful.

[righty-o]

Some animals do cross that line though . To say that none do is just not true at all

[funjuan]

I think Malays were the reason for the Wallace line. They kept the migration of these people and animals in check. However, some traveled north, and that is why you will find many different races in the Philippines. 😅

[DivineIntervention-xe]

Bali, say no more id never go there myself

[KELLYANDERSON-uv]

great video, really enjoyed the visuals and the way you explained the concept! though, I can't help but wonder if the idea of an "invisible wall" is a bit too simplistic. i mean, isn't it possible that animals just choose to stay within certain boundaries for reasons beyond some invisible barrier? would love to hear others' thoughts on that!

[macossomedia]

O wow he literally remix the intro 5 times atleast

[konradreinelt]

The genes of the Denisovans are also found west of the wallace line! In the Aetas of the Philippines, the Tibetans and the Inuits at example.

[janetbyrd]

Evolution, plate tectonics, and Humans learning the animals are in separate Ecosystems.