We have a cabin at Lake Tahoe and would like to know if a bear is detected.
There are a lot of other animal detection options you could add, but bears is our main concern now.
I have friends who would like to detect birds coming to their birdbath, humming birds to their feeder. Bats.
Some might want smaller animals. e.g. skunks, but then if you are going by size you might need to exclude dogs and cats.