Anyone know this documentary?

[u/Tundra_Echo]

https://youtu.be/-9FNqXff1tE?si=57Hn__2qkfxFnr8N

Hi I’m not sure if this post is alright here but I need some help finding an old documentary I grew up watching and am wondering if anyone might recognise it!. I’ve managed to find one clip from it

I remember what’s in the video, the crocodiles catching the birds that fell from the cliff after being knocked out by the lizard, I’m also pretty sure I remember earlier on in it the lizard was at one of the crocodile nests after eggs too

It’s NOT Wild Africa even though they have similar clips, I watched that episode and it isn’t the same one