I think one of them may not be feeling well, it was here all day yesterday and is still here today. I put out a roasting pan of water and I've seen the crow taking advantage of it.
Today, I saw it eating a beetle (there are a lot around the trees). I did a short google search and found that you can give crows cat kibble, so I put out a bowl of kibble.
It's been hot and I don't think these birds have much in the way of water sources.
This should be interesting.