KING PENGUIN. 
A. 'p. longirostris agrees with A. p. halli in the absence of the blue 
tarsal-ring, but is darker above than the typical form, and has even more 
blue on the under-side of the flipper. 
I find these characters fairly constant, so that nearly all the birds can be 
localised by the flipper-coloration alone ; the few not answering to that test 
being separable by means of the coloration of the tarsus, while freshly moulted 
birds are quite recognisable by their upper coloration. 
A 
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