Young Black Dragon CR 7
Speed 60 ft., fly 150 ft. (average), swim 60 ft.
Melee bite +13 (1d8+6), 2 claws +12 (1d6+4), 2 wings +7 (1d4+2)
Special Attacks breath weapon (60-ft. line, DC 17, 6d6 acid)
Str 19, Dex 14, Con 17, Int 10, Wis 13, Cha 10
Base Atk +8; CMB +12; CMD 24 (28 vs. trip)
Feats Alertness, Improved Initiative, Skill Focus(Stealth), Weapon Focus (bite)
Skills Fly +13, Handle Animal +8, Intimidate +11, Perception +14, Stealth +16, Swim +23
A young or older black dragon gains the constant spell-like ability to speak with reptiles. This functions as speak with animals, but only with reptilian animals.
A very young or older black dragon can move through bogs and quicksand without penalty at its normal speed.
A black dragon can breathe underwater indefinitely and can freely use its breath weapon, spells, and other abilities while submerged.