- Spiritual Symbolism: In many cultures, birds symbolize the human souls passing into the afterlife, bringing comfort to friends and loved ones to believe the deceased's spirit lives on in nature. These cultural interpretations hold strong spiritual significances, providing peace and reassurance to some grieving the death of a dear one.
- Predatory instincts and carcasses: Sometimes birds may be gathering based on their natural scavenger nature as dead carcasses can sometimes attract various other forms of wildlife - particularly if left undiscovered for an extended period of time..
It's important to respect these beliefs based on their cultural contexts in case there are grieving people around who associate significant cultural beliefs to such happenings during times of distress and the loss of a dear one.