The intention is likely that you are just going from your MZ to MZ or your PZ to PZ. There are bugs and this doesn't work well in practice so its besides the point. The alternative, and what everyone seems to do to get prime, is visiting each others zones to get prime. Which by learning where each one spawns gives you a good idea on getting prime
I do think MZ's, PZ's and diets in general need to go through a deep clean QOL. Which ideally would allow for herbivores to get separate requirements to Carnivores, such as just growing in your MZ's.
You also have to do other things like going to sanctuarys and obtaining a perfect diet


a normal elder for players that did like half the tasks or more but not enough for prime
old screenshot, maybe a few weeks old tho













Hypsi
and Diablo 


would you like to play Cera together?