Keen Hearing and Smell. The jackal has advantage on Wisdom (Perception) checks that rely on hearing or smell.
Pack Tactics. The jackal has advantage on an attack roll against a creature if at least one of the jackal's allies is within 5 feet of the creature and the ally isn't incapacitated.
Actions
Bite. Melee Weapon Attack: +1 to hit, reach 5 ft., one target. Hit: 1 (1d4 - 1) piercing damage.
RollQuest ships the D&D 2014 SRD as a content pack, on a 5e character sheet that does the maths - roll from the sheet and let the numbers work themselves out. Free to start.