Note bb — BOOK IV.
Reading edition
Ducks, Geese, and divers others, have such long broad Bills, to quaffer and hunt in Water and Mud; to which we may reckon the uncouth Bill of the Spoon-Bill: but that which deserves particular Observation in the Birds named in these two last Notes is, the Nerves going to the end of their Bills, enabling them to discover their Food out of Sight; of which see Book VII. Chap. 2. Note (e).