Earlier quoted context omitted.
holding a dead crow, standing near a dead hawk, or doing both at once.
It's not clear whether the volunteer or the hawk is holding the dead crow in the last case.
Re: When a crow dies, the other crows investigate the cause of death (2015)
#241Why was I down voted? Read the sentence again. Both meanings are syntactically correct. When I first read the article I took the 3rd case to be that the hawk was holding the dead crow, with the human standing nearby.