Oliwat's chocobo is an incredibly twitchy and cowardly bird called Clang, named such because loud noises seem to frighten it (unless it's beating its beak against Oliwat's mammet, which is a certain noise it seems to enjoy instead). Oliwat found him after he had run away from his previous master in the middle of Coerthas, and chased it around for an entire evening trying to drag it back to the Observatorium. After no one came to claim him, Oliwat decided to keep him instead.
Ada's chocobo is a draught named Wildheart, named such because when she went training up in Dravania, she saw the bird fighting off several Aevis that were trying to make him their lunch. The bird wasn't winning by any means, but he was putting up a good effort. Following a bit of tag-teaming and bandaging afterwards, Ada ended up taking the bird along with her, though it still maintains a great deal of independence; sometimes he simply wanders off, forcing Ada to wander around Thanalan looking for him.
Ada's chocobo is a draught named Wildheart, named such because when she went training up in Dravania, she saw the bird fighting off several Aevis that were trying to make him their lunch. The bird wasn't winning by any means, but he was putting up a good effort. Following a bit of tag-teaming and bandaging afterwards, Ada ended up taking the bird along with her, though it still maintains a great deal of independence; sometimes he simply wanders off, forcing Ada to wander around Thanalan looking for him.