n large animal 

Perception +11; darkvision, scent (imprecise) 60 feet

Skills Acrobatics +11, Athletics +12, Survival +9

Str +4 Dex +3 Con +3 Int -4 Wis +1 Cha -1

AC  21; Fort +13, Ref +13, Will +7

HP 60

Speed 25 feet; fly 60 feet

Melee [>] beak +14 (deadly 1d10), Damage 2d8+4 piercing

Melee [>] talon +14 (agile), Damage 2d6+4 piercing

Melee [>] wing +14 (reach 10 feet), Damage 2d6+4 bludgeoning

Flying Strafe [>>] The griffon Flies up to its fly Speed and makes two talon Strikes at any point during that movement. Each Strike must target a different creature. The attacks take the normal multiple attack penalty.

Pounce [>] The griffon Strides and makes a talon Strike at the end of that movement. If the griffon began this action hidden, it remains hidden until after the attack.

Bestiary, page 194.