10/14/2026
It's officially Spooky Season, so all of October's highlights will feature wildlife commonly associated with all things spooky, scary, and creepy crawly. And all of them can be found in Monroe County!
We're kicking things off with a double highlight of our local corvids: crows and ravens! In mythology, these birds are known as messengers of death and there were tales of them burying their own dead. Thanks to figures Edgar Allen Poe and his famous poem "The Raven," symbology like this has lived on. While crows and ravens do not actually bury their dead, they are highly intelligent creatures that have been observed using their beaks as a digging tool and crows especially are known to have a sort of death ritual when one of their flock dies, mobbing around the individual for a prolonged amount of time. It is thought these crows are investigating the death of the individual and communicating their findings to one another to avoid a similar fate.
Crows and ravens affinity for carrion has also led to their being symbols of the afterlife. Their presence on battlefield graveyards or town square during the Black Death led to a sudden increased awareness of their eating habits by scared onlookers. Like turkey vultures, crows and ravens are important to their environments as the clean-up crew before carcasses become bacterial and viral breeding grounds. They are both highly intelligent, having been observed making and using tools, are able to mimic human voices, and can remember individual human faces.
How can you tell a crow from a raven. First and foremost is size. Crows are slightly bigger than a blue jay, while ravens are the size of hawks. This is easy when a crow and a raven are together, but what about when species are separated? While crows are very social birds and often will be seen flying in groups, ravens are more solitary and are usually flying solo or with their mate. Ravens also have a deeper croak call than crows. Ravens also have more distinct bristles over their beaks. A good rule of thumb is if you see a crow and think to yourself, "that's a big crow," it's probably a raven.
After spooky season as we head into winter, crows will congregate in hundreds to thousands, even millions to sleep in communal roosts. Often times, they will do this in our very own City of Rochester.