[terryl]

Thanks Huntress, it sounds as if the people I got them from have slightly misled me- which is the first time ever, I shall have to have words with them.
But Never mind all the doubts, they're gorgeous and singing so sweetly- they're not going anywhere.
As it seems I might have two boys, then I'm going to show my age and name them after "the Flowerpot men" - so they're Bill & Ben (Bill being the blue, and Ben the green).
They've settled in so well and are not scared of any of the others. Bill tried broccoli this afternoon but was not impressed, but did seem to like carrot.