Credits: Gabriel Castro
Pelicans and Seagulls are the two new birds native to that region. Both can be tamed with the use of Raw fish. Feed your seagull some more raw fish, and it will bring you a random item for that. With pelicans, you can use a bucket of water to fill their beak. It'll make the bird start fishing for you.
The Natives are the villager type exclusive to the tropical biome. They are very nature friendly and are open for trade.
Crabs and lobsters are the main food source provider in the biome. Find them in shallow water to get fresh meat full of juicy protein.
Activate all Experimental gameplay toggles in Settings.