Water Striders

Exotic Family: You must be be in the Beast Master talent spec to tame these pets! (Previously you had to be level 69 as well, but that changed in Patch 6.2. Now you just have to be BM spec, which you can choose at level 10.)

Blue Water StriderBlue Green Water StriderGreen Orange Water StriderOrange White Water StriderWhite
Yellow Water StriderYellow

Armored Water Striders

Blue Armored Water StriderBlue Green Armored Water StriderGreen Orange Armored Water StriderOrange Red Armored Water StriderRed
Yellow Armored Water StriderYellow

Fen Striders

Black Fen StriderBlack Blue Fen StriderBlue Green Fen StriderGreen White Fen StriderWhite