Are they really this fast?

Ok, I noticed this awhile back, but never made a comment about it. Take a look at these five pictures from TLK II: Simba's Pride, then The Outsiders are attacking Simba.





Ok, now, if you notice something what I did, how in the WORLD
....did the Outsiders do that?...
First: They tackle Simba, to what looks like, off the side of the cliff. But then you look at the third image, it seems like they just started slidding down the cliff. >.> What the hell?
Second: Compare the last two images. They are like, 2 frames apart right? How could the get from where they were in the first image, to where they are in the second image, in 2 frames set time? >.> I'm all confuzzled, maybe I'm thinking about this too much.





Ok, now, if you notice something what I did, how in the WORLD

First: They tackle Simba, to what looks like, off the side of the cliff. But then you look at the third image, it seems like they just started slidding down the cliff. >.> What the hell?
Second: Compare the last two images. They are like, 2 frames apart right? How could the get from where they were in the first image, to where they are in the second image, in 2 frames set time? >.> I'm all confuzzled, maybe I'm thinking about this too much.
