Your Constitution score increases by 2, and your Wisdom score increases by 1.

Dohwar have shorter lifespans than humans. They reach maturity at about 10 years old and can live to 50.

Dohwar are lawful creatures, mindful of the strength of communities united for a common purpose.  Perceived from the outside, however, the behavior of dohwar communities---especially the space-faring merchantile cartels---can seem chaotic and bizarre.

Dohwar are around 4 feet tall and weigh between 40 and 60 pounds. Your size is Small.

Your base walking speed is 15 feet, and you have a swimming speed of 45 feet. If you take the Dash action while walking on a wet or icy surface, the movement gained is quadruple your base speed.

You can hold your breath for up to 20 minutes at a time.

Dohwar have advantage on checks to escape the grappled condition.  As a reaction to a grapple attempt, a dohwar can increase its AC by +5 against that attempt.

You have resistance to cold.

Though you can read and write Common and Auran, you rely heavily on telepathic powers for communication. 

You can telepathically speak to any creature you can see within 30 feet of you. You don’t need to share a language with the creature for it to understand your telepathic utterances, but the creature must be able to understand at least one language. 

Beginning at 3rd level, you can probe deeper, reading the surface thoughts of a creature as per the detect thoughts.  After this ability is used, it cannot be used again until after a long rest.  Your spellcasting ability for this trait is Charisma.