Ability Score Increase. Your Dexterity score increases by 2, and your Charisma score by 1.

Your natural agility gives you a climbing speed of 30 feet. You can also climb across ceilings, as long as you have something to hold on to.

You burn through your energy faster than most humanoids and require twice as much food as a creature your size requires each day.

 During a long rest, anyone trying to wake you up must make a DC 15 Charisma ability check. Taking damage will wake you up as will being thrown into or splashed with water.

Apelings are always striving to push themselves. As a reaction, when you fail Strength, Dexterity or Constitution ability check or saving throw, you can remake the check and take the new result. Once you use this ability, you can't use it again until you complete a long rest.

You have proficiency in either Acrobatics or Athletics. You can use your feet and tail as if they were hands. If you use both of your feet simultaneously to interact with an object, your speed becomes 0.

Apeling Monkeys have a long tail which is able to hold objects and help prevent them from falling. They cannot use this to manipulate tools, but the tail does add to the Apelings balance allowing advantage against being knocked prone. The tail also gives advantage to sleight of hand checks and when swung side to side in a hypnotic pattern, the user can choose a spell from the ones listed that will affect the target once per long rest.