Is this something to be concerned about?

[CoriM]

Of my 5 females only one of my ducks does that. It's so cute - I notice it especially when she's worked up about something, like she's been separated from that particular duck, or I've had her in the house to soak her foot for bumble or something like that - she will chatter that way to the other ducks. It's like she's telling them all about what happened.