Duck Tales theme song with real ducks

The Oh My Disney youtube channel created a funny video in which they recreated the original Duck Tales intro with real ducks. The Duck Tales is an animated television series, which I watched a lot when I was a child.

After watching the video I was wondering how it compared to the real intro. Luckily they a few days back they also uploaded a side-by-side comparison, which I think is also amusing to watch.