>>> no matter what kind of cat it is, house cat, lion, leopard, they're all going to stalk you, they're all going to do the creep, so people at big cat rescue wanted to show you how big cats will creep up on you. start with this one. creep up on you. look at that one. comes out of the den. sassafras. love the name. alex, they're all creepers and then they kind of try to do the pounce like, i'm going to hunt. and then you realize, oh, wait. >> if that fence wasn't there, they'd have taken him down. >> he'd have been lunch. this one a man is i'll wait a while and pounce down and creep up on hi this one here. >> oit funny whene turned aroundhe kind of too, food. >> i know. >> smart one. >> it's remarkable to see instinct in action. they're spectacular animals full of so much power but the cool thing is so much grace. >>> right around the corner from st. patrick's day, a day where a