Flight: Avians have a flying speed of 30 feet. They can only fly if they are not wearing medium or heavy armor.
Talons: Avians deal unarmed strikes with 1d4 slashing damage.
Mimicry: Corvids can mimic simple sounds they have heard, such as a person's voice, an animal's cry, or a musical instrument.
Subtle schemes: Crows gain proficiency in Deception and Sleight of Hand skills.
Gravetongue: Crows learn Toll the Dead and Disguise Self, using Charisma. Once per long rest, they can speak with the recently dead as if under Speak with Dead (1 question only).