Article viii. Paris. We find Mr le Vaillant’sa African Birds [see our Rev. vol. xxiii, p. 445]b will contain about six hundred plates, instead of 400; and there will be three editions, one in folio, one in quarto, and one in duodecimo as an appendix to Buffon.c We have seen a few numbers, the plates of which are engraved in colours, and are beautifully executed. The work may also be had with the plates plain.