I was looking through the binder I keep all my drawings in and stumbled across some of my better sketches from over 10 years ago (no dates written down). I decided to scan them and show them to you guys. Three guesses what my favorite animal back them was. XD

From right to left, top to bottom:
A random orca waving it's pec.
Bottlenose dolphin.
Spyhopping orca with its mouth open (and no teeth o.O)
Jumping orca. One of my early fanart renditions of Keiko.
Male orca raising for a breath (scanner ate the color)