I wish I could get a video of mine but my point & shot is broken and the only other video cam I have is an ancient 8mm
. They "walk" and also swim kind of like an eel but really quick. Mine sits watching most of the time, his eyes move around kind of like a chameleon BUT come feeding time, yikes, vicious little guy. He knows the tweezers have food and as soon as they hit the water(barely even breaking the surface) he darts aggressively at them, grabs his food and back to his spot. I even had to seperate him from everyone else in QT because I caught him attacking my scopas.