Does anyone know where this was filmed? I'm not sure if crocodiles would actually get enjoyment out of this, but it certainly seems like a novel approach!
"a zoo in Morocco" - Crocodiles just love this zoo water slide And that lead me to Crocopark Agadir: Crocoparc Agadir - The crocodiles habitat This Youtube video (which is ten seconds long and shows nothing) is of the water slide:
It is not clear from the video if this is a play for crocodiles, but in principle reptiles can play and many birds and mammals do play by sliding down. It would be interesting to hear more from this park!