The Diablo 2 Wiki
The Diablo 2 Wiki archive is available for anyone looking for information on Diablo 2. All information here is pre-D2R but contains a lot of useful information that is still relevant. Updated sections for new D2R features can be found on the PureDiablo Diablo 2 section

Category:Objects

Category page
Diablo II Monsters [e]
Types
AnimalsDemonsUndead
Info
Complete Monster Listing
ModifiersExperience
ChampionsSuperUniques
Monster Categories
AnimalsDemonsUndead
Act BossesGuest Monsters
ObjectsSuperUniques
Uber Monsters

Objects are non-monster enemies encountered throughout the game. Traps, turrets, monster generators, and other such obstacles to your successful progress through the world of Diablo II. Most objects do not drop items and can not be leeched from, but they are usually worth solid experience.