We got rid of our motion detectors outside right away. Too many critters going by setting them off & scaring the wits out of us. We just have it for the house itself now for many years.
I like watching the critters go by. We don't have a lot of them, but I find it very relaxing watching the playful cats, the slow-moving possums, and the raccoon families go by every once in a while. They don't come around very often, so they don't bother us. We saw a fox in the side yard a few days ago, and I didn't even know that we
have foxes in our area.)
It's the constant annoyance of the bad weather that drives us crazy.
I thought you could set motion cameras to only detect certain things, like humans instead of smaller creatures?
There are settings for the motion detectors, but they're not always accurate. We've seen the cameras tell us that people are animals or vehicles, that animals are just motion, and that motion events are animals or people, etc. (FYI, these are Google Nest cameras, not some unknown brand, so we expected better recognition than this.)
And just to add a bit of context, we installed the security cameras because we had an attempted break-in recently. The neighbors noticed strange people wandering around the house and called the police, which scared them away. We don't know if they're planning to come back, so we need the cameras to monitor the house when nobody is there. It's too important to take chances with unreliable settings. (We have several cameras inside the house as well, and the light changes from the sun can cause them to notify us sometimes, too.)