Item consists of a pencil and partially coloured illustration of a reddish brown bird with black wings poised on a branch and a flying insect, with description in pen in contemporary hand: Another variety of the Certhia, with wild Forest Plants, and Insects, in the Concan. Figures have been cut out and pasted on sheet with background details pencilled in.

Item consists of a pencil and partially coloured illustration of a brown bird poised on a branch, with identification and description in pen in contemporary hand: A variety in the Certhia Tribe; with wild Trees and Flowering Plants in the Concan. Figure has been cut out and pasted onto sheet, background details in pencil drawn in.