We too have ravens sharing our land. They are amazing creatures and quite vocal. We also have crows. They seem to tolerate each other but theirs never a mistake who's in charge. Our ravens are nesting somewhere on the property but I've not found the site yet. (I don't look too hard though)
So is the collective term for ravens "murder" as it is with crows?
I believe so @yulem. I read that term while I was writing this but had never heard it before. In the NWT where I grew up we've got a huge population of ravens and few (if any) crows. They are protected (not sure if this is the case everywhere) and it's illegal to harm them.