Love the vids. I am in the same school of waiting to see vids from the wild. I will never get to see them myself so this is the next best option. I was able to meet and chat some with Leandro Sousa at the 2022 Catfish Convention in VA. He has a number of vids on YouTube. I love watching them but there is one small problem. Most are in Portuguese with sub-titles.
But the information and the images are great, One of my favorites deals with zebra plecos in the wild. It is 48 minutes and is not limited to zebras. It is very informative but long. Since I got me first really serious start with breeding rarer plecos with zebras, I have watched this one a few times. I have also donated to his project Ictio Zingu.
One of the more fascination areas the vid below touches on deals with the effects of the Belo Monte Dam. I know he likely read some of my posts on the net about my experience with zebras. I was one of the people who believed that the Belo Monte dam would likely cause the extinction of the the species in the wild. I was wrong about that. But, it is greatly reducing the population. When combined with the illegal removea,l of zebras from the country, it likely has things close to collapse. If you watch the entire vid you will come across their reserach on this topic.
They ran simulations which basically showed that 100,000 fish was the normal population was sufficient for them to thrive and continue as a wild species. The problem comes when they estimated what the dam has likely done to the population. They worked with the idea that the number likely reduced to more like 20,000. The problem with this us that their projections showed that the loss of just 100 fish from that 20,000 was enough to result in extinction.
Project IctioXingu is working to reproduce zebras in quantity to help prevent that, If you can make it through all 48 minutes you will be amaze by what you will learn and see. Once you are on his site you will find an lot of vids that go way beyond just zebras. The information is worth having to put up with the sub-titles.
His YouTube Channel is here
https://www.youtube.com/@LeandroSousa_IctioXingu