Snake, Constrictor (Anaconda)

Giant Constrictor Snake
CR 5

XP 1,600
Advanced giant constrictor
N Large animal
Init +2 Senses Low-light vision; Perception +12

AC 15, touch 11, flat-footed 13 (+2 Dex, +4 natural, -1 size)
hp 59 (7d8+28)
Fort +10, Ref +7, Will +3

Speed 20 ft., climb 20 ft., swim 20 ft.
Melee bite +11 (1d8+10 plus grab)
Space 10 ft. Reach 5 ft.
Special Attacks constrict (1d8+10)

STATISTICS Str 25, Dex 15, Con 16, Int 1, Wis 12, Cha 2
Base Atk +5 CMB +13 CMD 25
Feats Skill Focus (Perception), Toughness, Improved Natural Attack (bite), Great Fortitude
Skills Acrobatics +15 , Climb +15 , Perception +12 , Stealth +7 , Swim +15; Racial Modifiers +4 Perception, +4 Stealth, +8 Acrobatics