ADVERTISEMENT. 
We now lay before the public the Sixth Volume 
of the Naturalist's Library, embracing the ae- 
cond portion of the Gallinaceona Birds, and devotetl 
10 the Natural History of diose of the feattjered tribe 
usually detiominated Game. 
Til© length of time vvlticli has elapsed uincts the 
appearance of the last volume, has been greater than 
could have been desired ; but we hope our numerous 
readers will again grant ua their incJulg^nco for thus 
keeping them so long in suapemse- In the farther 
Conducting of this undertalting, the Fubliaher haa 
much pleasure iu assuring tlie subscribers, that tlie 
a^istance of several of the most talented Naturalist 
haa been for some lime devoted to volumes now in a 
state of considerable forwardness. Amongst others, 
the Natural History of the Columbidae (Pigeons) has 
been undertaken by Mr Selby of Twizell, author of 
the Illustrations of British Ornithology, and will very 
soon appear. The drawings have been made expressly 
fur this work by Mr Lear ; and considering the union 
of such talents, and the beauty of the objects thera- 
selm, ibia volume prombes to be one of the roost 
