This enormous caterpillar is covered with hundreds of sharp，poisonous bristles.

Source Bestiary 5 pg. 51

XP 1,200

N Large vermin

先攻 +0；感官 darkvision 60 尺；察觉 +0

AC 19，touch 9，flat–footed 19（+10 natural，–1 size）

HP 37（5d8+15）

强韧 +7， 反射 +1， 意志 +1

防御能力 bristles；免疫 mind–affecting effects

速度 30 尺，climb 30 尺

近战 bite +8（2d6+6），bristles +3（1d8+3 plus poison）

占据 10 尺， 触及 10 尺

特殊攻击 poison，web（+2 ranged，DC 15，5 HP）

力量 22， 敏捷 11， 体质 17， 智力 —， 感知 11， 魅力 2

Base Atk +3；CMB +10；CMD 20（can't be tripped）

技能 Climb +14

特质 compression

环境 temperate or warm forests

组织 solitary，pair，or clutch（3–12）

宝物 none

Bristles（Ex）A creature that attacks a caterpillar with a natural attack or non–reach melee weapon must succeed at a DC 16 Reflex save or take damage as if the caterpillar had struck the creature with its bristles. The save DC is Dexterity–based and includes a +4 racial bonus.

Poison（Ex）Bristles—injury；save 强韧 DC 15；frequency 1/round for 6 rounds；effect 1d4 Strength；cure 1 save.

Blood caterpillars are among the largest of giant caterpillars. These massive vermin draw sustenance from rotting meat in the same way many butterflies eat rotting fruit. Behind their mandibles are spinnerets that allow them to manipulate silk，which the caterpillars can discharge to spin webs and immobilize their prey. Their venom weakens the muscles of creatures exposed to it，aiding the caterpillars in restraining and devouring even large，strong，and agile prey.