You have proficiency in the Perception skill.

You can breathe air and lava.

You are immune to poison damage and the poison condition 

 Any creature that grapples you or otherwise comes into direct contact with your skin must succeed on a DC 12 Constitution saving throw or become poisoned for 1 minute. A poisoned creature no longer in direct contact with you can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success.

• You can also apply this poison to any piercing weapon as part of an attack with that weapon, though when you hit the poison reacts differently. The target must succeed on a DC 12 Constitution saving throw or take 2d4 poison damage.

Your long jump is up to 25 feet and your high jump is up to 15 feet, with or without a running start.

You can speak, read, and write Grung.