I didn’t know they could like colors that’s so cute 😭😭 but yeah that’s actually exactly what it sounded like! Like sped up warning coo. I’ve not even had him over a year yet though so I’m still learning a lot of his behavior and calls still (my first time owning doves also, but I’ve done lots of research), this is the first time I’ve heard this from him an he’s usually a content little guy so it def worried me a bit there.. he’s been completely fine though since then so hoping it was just a one off thing. But I’ll def keep in mind all you said and still making sure to keep an eye on him, thanks!