Celestial Giant Bee

Although many times larger, growing to a length of about 5 feet, giant bees behave generally the same as their smaller cousins. Giant bees are usually not aggressive except when defending themselves or their hive.

From D&D Wiki

Celestial Giant Bee
Size/Type	Medium magical beast (Extraplanar)
Hit Dice	3d8 (13 hp)
Initiative	+2
Speed	20 ft. (4 squares), Fly 80 ft. (good)
Armor Class	14 (+2 Dexterity, +2 natural), touch 12, flat-footed 12
Base Attack/Grapple	+2/+2
Attack	Sting +2 melee (1d4 plus poison)
Full Attack	Sting +2 melee (1d4 plus poison)
Space/Reach	5 ft./5 ft.
Special Attacks	Poison
Special Qualities	Darkvision 60 ft., Resistance to acid, cold, and electricity 5, Spell Resistance 8
Saves	Fort +3, Ref +3, Will +2
Abilities	Strength 11, Dexterity 14, Constitution 11, Intelligence 3, Wisdom 12, Charisma 9
Skills	Spot +5, Survival +1*
Feats	–
Environment	Temperate plains in any good-aligned plane
Organization	Solitary, buzz (2-5), or hive (11-20)
Challenge Rating	1
Treasure	No coins; 1/4 goods (honey only); no items
Alignment	Always good (any)
Advancement	4-6 HD (Medium); 7-9 HD (Large)
Level Adjustment	–

Smite Evil (Su): Once per day a celestial creature can make a normal melee attack to deal extra damage equal to its HD (maximum of +20) against an evil foe.

Poison (Ex): Injury, Fortitude DC 11, initial and secondary damage 1d4 Constitution. The save DC is Consitution-based. A giant bee that successfully stings another creature pulls away, leaving its stinger in the creature. The bee then dies.

Skills: Giant bees have a +4 racial bonus on Spot checks. *They also have a +4 racial bonus on Survival checks to orient themselves.

Notes

• This monster is a Giant Bee with the Celestial Creature template added to it.
• This monster can be summoned using the spell Summon Monster II.