Chocobo wrestling is probably one of the most frustrating parts of Final Fantasy 7 Rebirth, especially since they're essential for exploration. If you're having trouble keeping all the chocobos on the continent at bay, this is your guide.
How to Tame the Chocobo in the Nibel Region in Final Fantasy 7 Rebirth
The only chocobo I didn't include is the Grassland's field chocobo, which you can easily catch during the tutorial.
Belle, Junon's Mountain Chocobo, can only be captured by cleverly hiding behind these moving crates. The crates only move when you pull the lever. The trick is to move while they are moving, which is easier said than done, especially in the last part.
If you're consulting this guide, you're probably stuck here. You start the sequence by throwing a rock out of this tall grass, and stay on the side of the cart that's away from the chocobos' eyes.