Frank Mervyn Littler, The Zoologist (1902)
“ He is often to be seen perched on a rail with beak uplifted and chest swelled to the fullest, pouring forth his joyous and melodious song to his mate, who is busy hunting for grubs on the ground close by. How bright and intelligent his eyes are, full of worldly wisdom and cunning, well suited to help their possessor on life's rough path. To the casual observer the most conspicuous difference in the plumage of the female is that the under surface is more of a grey than a black, and the upper surface is very dingy compared with that of the male. The nest is open and bowl-shaped ”
