The "weak link" or bottleneck in the whole research program, as far as getting info out to the public goes, appears to be there aren't enough employees to keep up with all the data that is being collected. Covid didn't help. It takes a lot of time to enter all that data then create graphics (video) out of it. The biologists have enough to do just to get what they need and want to get done. They don't have much time to create things for the general public. That's one reason the date of the video is over 5 years old. There may even be more recent ones, but nobody has had the time to post them on any social media.