no not exactly true....but try visiting a big Computer shop and finding a 3rd party camera that fully works with a Mac !!
Same as if you'd be looking for a WinBox peripheral in an Apple Store, no difference there. You just need to go to the right place. You can't get Honda parts in a Mercedes dealership.
Is this
your model, Coues?
Edited to add:
Am about to leave for school, so I don't have the time to research this thoroughly for you, I'll just give you the links and hope you do the homework.
Here's an old O'Reilly article that might give you ideas, it's a general article about home automation on Macs,
Home Automation with Mac OS X, Part 1. Read the comments, they might give you ideas for software, if the apps are still being made.
On top of that, I've found 3 apps but you'll have to see the supported devices, the system requirements or if there is a downloadable demo for these apps:
SecuritySpy,
IOXperts and
EvoCam. There are others, you just have to google and use patience to sift through the hits, I found these in less than 10 minutes.
Good luck and let us know if anything works in there. If nothing does, I'm afraid you'll have to take back the camera as was suggested earlier. Go to a Mac or Apple store, you'll get better help there than a generic WinBox computer store.