SPIDER

Eight legged creature capable of spinning webs to trap prey. "You mean you eat flies?" gasped Wilbur.

"Certainly. Flies, bugs, grasshoppers, choice beetles, moths, butterflies, tasty cockroaches, gnats, midges, daddy longlegs, centipedes, mosquitoes, crickets- anything that is careless enough to get caught in my web. I have to live, don't I?"
"Why, yes, of course," said Wilbur.
Charlotte's Web, by E.B. White

Name: cave spider
Difficulty: 3
Base level: 1
Base experience: 11
Speed: 12
Base AC: 3
Base MR: 0
Alignment: 0
Frequency: Quite rare, normally appears in small groups
Genocidable: Yes
ATTACK:
Bite: 1d2
Weight: 50
Nutritional value: 50
Size: tiny
Resistances: poison
Resistances conveyed by eating: poison

If It can find a nearby object, A cave spider will hide under it, surprising any victim who passes by. It has an animal body. It has no hands. A cave spider is able to lay eggs. It is a carnivore.

Name: giant spider
Difficulty: 7
Base level: 5
Base experience: 64
Speed: 15
Base AC: 4
Base MR: 0
Alignment: 0
Frequency: Very rare
Genocidable: Yes
ATTACK:
Bite: Strength draining poison
Weight: 100
Nutritional value: 100
Size: large
Resistances: poison
Resistances conveyed by eating: poison

A giant spider has an animal body. It has no hands. It is able to lay eggs. It is poisonous if eaten. A giant spider is a carnivore.