Swan

Swans are passive mobs that spawn exclusively in the Dor-en-Ernil biome. They are significantly larger than chickens and are fond of swimming in lakes or rivers.

Behavior
Being passive mobs, swans will not attack anything even when provoked. Instead, they will try to flee, in this way behaving much like chickens.

Swans will only spawn in and around water sources.

Drops
When killed, swans have a chance of dropping one or two swan feathers.