The Many Categories! (Main)

[Brightstar]

Note: All StormClan members already have one Swim, HailClan members have Swat, FernClan Focus, and AshClan Hiss. If you have blood from more than one clan, then yes you get them both.
Arch- Used to be aggressive physically without fighting.
Bite- Used in hunting to kill prey.
Climb— Used for going up and over things or standing on ledges.
Focus— Used to concentrate and ignore distractions.
Hiss— Used to be aggressive and threatening verbally.
Jump—Used to leap away from danger.
Listen— Used for finding and recognizing things by hearing.
Ponder—Used for figuring out things by thinking.
Pounce—Used for leaping into battle.
See— Used for finding and recognizing things visually.
Smell—Used for finding and recognizing scents.
Sneak—Used for moving undetected.
Swat— Used for hitting opponents with your claws.
Swim—Used for safely navigating in water.
Wrestle—Used for close-in fighting.

[Brightstar]

These 'knacks' are special skills that your cat has. Based on your posts, your 'mentor' can choose 2 and put that on your profile. You cannot have more thn 2, and only in special circumstances can you learn one.
Alertness: Allows your cat to be more attentive to things going on near him or her.
Animal Lore: Your cat has a great deal of knowledge about other animals (but not Twolegs).
Balance: Helps your cat move safely along branches, fences, and other precarious places.
Belly Rake: A fighting maneuver used when Wrestling, it does extra damage to your opponent.
Chomp: Powerful Bite attack that temporarily immobilizes your victim.
Clan Lore: Your cat has a great deal of knowledge about the Clans and cats in general.
Dash: Your cat can run faster and farther than usual.
Dodge: An improvement on the Jump Skill, useful to avoid damage in fights.
Feint: Use misdirection and quick movements to improve accuracy with Swat attacks.
Herb Lore: Your cat has a great deal of knowledge about healing herbs and how to treat illnesses.
Hide: Your cat is particularly clever at finding spots to sit still and hide.
Interpret Dreams: The ability to get accurate meaning out of dreams and prophesies.
Launch: A fighting maneuver used when Wrestling, it flings your opponent away.
Leap: Your cat can Pounce over a farther distance than normal.
Medicine Lore: Your cat has a great deal of knowledge about illness and injuries.
Mighty Swat: A fighting maneuver that lets your cat do extra damage with Swat attacks.
Orate: Your cat is good at giving speeches and motivating others.
Pathfinder: Your cat has a very good sense of direction and almost never gets lost.
Pin: A fighting maneuver used when Wrestling, it immobilizes your opponent.
Pummel: A fighting maneuver that relies on brute force.
Spring: Your cat can do a special kind of Pounce that goes very high straight up in the air.
Stalk: Your cat is particularly clever when it comes to sneaking up on others.
Track: Your cat is particularly good at following someone using his or her sight, hearing, and sense of smell.
Twoleg Lore: Your cat has a great deal of knowledge about Twolegs, their nests, and their beasts.
Yowl: Your cat can shout out messages over long distances.

[Brightstar]

Also, on your page, you will find the Build and Style Category.
Build
Heavy-Weight: Although this means you aren't as agile, it defiently gives you an advantage with smaller competitors
Average: You are evenly built
Light-weight: You have the advantage in speed and agility, but if you are pinned down by a heavy-weight, you're probally not gonna get up.
Style:
Strength: You have an above-average strength, works well with Heavy-weight.
Speed: You are faster and more maneuverable
Technique: You more easily master the different styles of fighting
All-Around: You are evenly balanced