202 
SEXUAL selection: bieds. 
Part II. 
tions made’ in China by Mr. Swinhoe.^^ Mr. Blyth 
believes, that the young of both sexes resemble the 
adult male. 
The females of the three species of Painted Snipes 
(Rhynehsea) are not only larger, but much more richly 
coloured than the males.” With all other birds, in 
which the trachea differs in structure in the two sexes 
Jerdon, ‘ Birds of India," vol. iii. p. 596. Mr. Swinhoe, in ‘ Ibis," 
1865, p. 542 ; 1866, p. 131, 405. 
Jerdon, ‘ Birds of India," vol. iii. p. 677. 
