Looking for a remote night vision webcam

I'm very new to all of this, so I'm hoping some of you more experienced folks would be willing to give me a hand.

I'm trying to find a night vision cam that will let me record the wildlife in my area at night. I'm not sure how all of this works, but something that'll be able to send a feed to my computer a few hundred meters away.

Is this possible? Will be using a desktop that is a few generations old, running OSX and paritioned to run windows as well.

1) best way to set this up
2) best place to look for the required gear

Thanks!

This sounds like a naughty endeavor, but i'm all for it. Wish i could help you. I think X10.com might have something for you. I use the remote light switches from them. They used to be sold a lowes