Owls[]
Owls are somewhat uncommon, and can only be seen at night (7:00pm-2:00am). They have been seen in all seasons.
Crows[]
One or more crows may randomly spawn on The Farm in the morning during Spring, Summer, or Fall if there are crops planted. Each crow will eat one crop, but may continue to hop around and peck at the ground afterwards. This animation is purely cosmetic, however, since each crow can eat only one crop per day. Crows will not eat crops grown from wild seeds.
To prevent crows from appearing, the player may place Scarecrows within range of crop plots.
Seagulls[]
Seagulls appear at the beach. They can be seen floating in the water, doing nothing, or cleaning themselves with their beak. Should the player get too close, they will fly away.
Ducks[]
Adult ducks will lay an duck egg or drop a Duck Feather every other day. Happier ducks have a higher chance to produce Duck Feathers instead of a duck egg.
Chickens[]
Adult chickens will produce eggs every morning if fed. Happier chickens may produce larger, more valuable eggs.
To obtain a Void Chicken; in a random event after you sleep, a witch will fly over one of your Chicken Coops, leaving you with a Void Egg in the morning. Alternatively, you can purchase a Void Egg from the Traveling Cart in Cindersap Forest or from Krobus for 5,000g in The Sewers. After you obtain the Void Egg, putting the egg into an Incubator (you must have the Big Coop) will result in the hatching of a Void Chicken.
Whether you receive a white or brown chicken when purchasing from Marnie is random.
After seeing Shane's 8-heart event, each chicken you purchase from Marnie has a 1/4 chance of being blue. Aside from appearance, blue chickens are identical to white chickens.
You may receive a White, Brown, or Blue (If blue has been unlocked) Chicken from incubating an egg of either type (White or Brown).
4 types of chickens:
White chicken
Brown chicken
Blue chicken
Void chicken