imma split this in2 4 basic things n sub things as well...n the characters from Rio r able 2 b used as needed.
~~Birds~~
*Native Birds (birds that actually come from Rio, like Macaws)

*Smuggled Birds (non-native birds tht r either still with the smugglers or got free from them, like Cockatoos)
Black Jack: Double-crested Cormorant
Aabroo: Palm Cockatoo
Red: Gloster Canary

*Invasive (Non-native that have made a home of Rio, like the Bubulcus ibis/Cattle Egret)
Davi, Thiago, & Iara: Pigeons

*Pets (native or non-native, former n current)
Jade & Amy: Shiny CowBirds
Gem: Bird of Paradise

~~Other Animals~~
*Native (actually live in Rio naturally. please do the research so i don't gotta)

*Smuggled (Non-Native, either with the smugglers or free from them)

*Invasive (Non-native that have made a home of Rio, like the Brown Hare)
Flame: Tropical House Gecko
Harry: Brown Hare

~~Pets~~
*Former/Wild

*Current

~~Humans~~
*Smugglers
Amanda

*Conservationists
Silver
Shitataru Tsuki

*Pet Owners

*Tourists

*Others