The scrapped flamingo Pokémon was a conceptual Pokémon for Pokémon X & Y whose concept art was revealed in the Teraleak. Its concept was possibly reused for Flamingo in Pokémon Scarlet & Violet.
All the animals you can find at the Zoo.
If you don't find what you looking for, you can check my other stories : Aquarium, Aviary and Prehistoric Museum.
