Janner Falcon!
Well-known member
Cheers Des - there was a subtle variation in the bill between the two birds; one was pure grey whilst the other had an orangey / pinkish hue to the lower mandible (think this is just visible on John's photo). Any experts out there able to outline the differences between female and juvenile Mandarins?
No expert - just an observation!
This wild female mandarin and her ducklings were on the Gloucester-Sharpness Canal on 2nd July 2013 - one of two broods we saw between Purton and Sharpness.
She has a clear white line at the base of a clearly orangey bill and a very strongly marked breast. All the adult collection birds I have seen have had these characteristics, as do those I have found on the Internet.
The birds in John's photograph do not have such strongly defined breast patterns, nor the white marking at the base of the bill. The left hand bird appears to have a darker bill whereas the right hand bird has some orange developing in it.
These could be the characteristics of younger birds of slightly different ages.
Margaret