I saw this female today (together with the clearly smaller male). I wonder what can be said about her age. Is a 2nd/3rd plumage? It is a subadult? I'm struggling with the moult. What I see is moulted P1 to P3 ¿P4?, and I'm not really sure about the moult state of secondaries (8,9 ¿5?) and tail (any?)