Treat uncertainty as part of the view
Wild animals do not arrive on a schedule, and mountains can vanish behind cloud within minutes. A useful nature camera is not one that always shows action; it is one with an honest fixed view, enough context to understand the scene, and a source that maintains the stream.
Use weather and daylight as viewing tools
Local dawn and dusk can increase wildlife activity, while clear daylight improves mountain and coast visibility. Even then, weather changes quickly. The detail page's local clock is a starting point, not a promise of conditions.
Never use a webcam as an alert system
Latency, outages, camera direction, and cached status make public webcams unsuitable for evacuation, aviation, marine navigation, avalanche, volcano, surf-safety, or severe-weather decisions. Follow the responsible public authority and the source operator's warnings.