出典:Wiktionary
出典:Wikipedia
出典:『Wikipedia』 (2011/03/31 11:00 UTC 版)
A camera trap is an automated camera used to capture photographs of wild animals. A camera trap is installed in a site that a rarely-seen animal is expected to visit. When a motion or infrared sensor detects the presence of an animal, a photo is taken. A researcher will typically return to the camera to collect the photographs and the camera.