From Manufacturer
The Wingscapes Audubon BirdCam makes it easy to take digital photos or videos with audio without tools or a complicated set up. Time is becoming an increasingly rare commodity for most of us, making it hard to sight our favorite avian visitors. The Audubon BirdCam can change all of that. It's an ingenious remote camera with a 4MP motion-activated Smart Sensor that is triggered by a bird's or other animal's presence.
Simply attach it to a tree limb or other inanimate object with the included stretch cords or mount it to a tripod head using the built-in 1/4"-20 receiver. The weatherproof BirdCam doesn't get tired or uncomfortable while it faithfully "keeps an eye out" for wildlife, taking exciting photos of anything in its path from 18" or further. You can even take AVI videos with sound! The BirdCam has a built-in memory of 32 MB and runs on 4 D-cell batteries that last for up to 12 weeks. Output your images via USB to your computer. There's also a TV output for big screen enjoyment and if you need more memory the BirdCam accepts optional SD cards.