The word omen is not a bad word
This can be a good or bad omen. If you don't like bees it is a bad omen however if you appreciate their role in nature it can be a good omen.
It's not an omen it is carelessness or bad luck.
In different societies and cultures, bats have been regarded by some as a "good omen" and others as a "bad omen".
It's a death omen
For their dark color and tendency to feast on carrion (especially after battles) crows are generally considered a bad omen
Yes an Omen can come in many forms.
It is not any kind of omen.
It's a bad omen if you keep looking at it instead of the road.
There is currently no evidence to support that a dead fox was either a bad or good omen.
Nope, Just bad luck It's a pretty bad omen to die at any time
The long storm was a very bad omen.