Shakespeare has introduced both these birds in a fine description of Dover Cliff. It is not improbable that the chough, which affects precipices and sea-cliffs, may once have frequented the cliffs at Dover; but whatever may have been the case formerly, this haunt, if it ever was one, has long since been deserted. Shakespeare, at all events, has placed this bird in a situation most natural to it:—

“Come on, sir; here’s the place:—stand still.—How fearful

And dizzy ’t is, to cast one’s eyes so low!

The crows and choughs, that wing the midway air,

Show scarce so gross as beetles: half way down

Hangs one that gathers samphire,—dreadful trade!

Methinks he seems no bigger than his head:

The fishermen, that walk upon the beach,

Appear like mice; and yond tall anchoring bark,

Diminish’d to her cock; her cock, a buoy