Dragon type

Dragon Type
A dragon is a reptilelike creature, usually winged, with magical or unusual abilities.

Features
A dragon has the following features.
 * 12-sided Hit Dice.
 * Base attack bonus equal to total Hit Dice (as fighter).
 * Good Fortitude, Reflex, and Will saves.
 * Skill points equal to (6 + Int modifier, minimum 1) per Hit Die, with quadruple skill points for the first Hit Die.

Traits
A dragon possesses the following traits (unless otherwise noted in the description of a particular kind).
 * Darkvision out to 60 feet and low-light vision.
 * Immunity to magic sleep effects and paralysis effects.
 * Proficient with its natural weapons only unless humanoid in form (or capable of assuming humanoid form), in which case proficient with all simple weapons and any weapons mentioned in its entry.
 * Proficient with no armor.
 * Dragons eat, sleep, and breathe.

Types

 * Chromatic Dragons
 * Black Dragon
 * Blue Dragon
 * Green Dragon
 * Red Dragon
 * White Dragon
 * Metallic Dragons (none found in game yet, although NPC Kear is mentioned to be a Gold Dragon)
 * Brass Dragon
 * Bronze Dragon
 * Copper Dragon
 * Gold Dragon
 * Silver Dragon
 * Other Dragons
 * Pseudodragon
 * Shadow Dragon

List of Dragons ( total)
If going on a hunt of DDO's Dragons, you may find it helpful to take a look at Category:Dragon type monsters, which also displays their CRs and spawn locations.

Sources: ©1995-2004 Wizards of the Coast, Inc. Revised (3.5) System Reference Document which is considered Open Game Content under the Open Game License. Viewable at: http://www.wizards.com/default.asp?x=d20/article/20040121a