Yes it Is an opinion. Some people might think aphids are pests
Hard to say, but some people consider them pests, because they hang around food sources like malls and garbage dumps.
To get rid of pests or predators.
Black rats, that means bad luck. Black cats, ditto. Bad Omens could also be, like, some people consider shooting stars bad omens, some people consider blondes bad omens, (not a lot of people, though), but it's a form of opinion, some people don't even believe in omens.
Shooting stars or falling stars.
Most people would consider a mosquito to be the biggest insect pest. Others may consider: the cockroach, a flea and a tick (which are more parasite than insects) a termite, and the little bugs that fly around your lantern when you go camping. I hate those! lol.
The effectiveness of pet-friendly ultrasonic pest repellers in keeping pests away from your home varies. Some people find them to be effective, while others do not see significant results. It may work for certain pests but not others. It is important to consider other pest control methods in conjunction with using the repeller for best results.
the constellation Draco has 17 stars some people say it is 14.
Because quite a few people see stray animals as pests, and some people are just plain cruel.
An ultrasonic pest repeller for dogs may not be very effective in deterring unwanted pests from entering your home. While it may work for some pests, it may not be as effective for others. It is important to consider other pest control methods in addition to using an ultrasonic pest repeller.
Some people consider her to be annoying.
That is because some people are superstitious, and will believe just about anything.