92.  Melopsittacus UNDULATUS.—­Warbling Grass Parroquet.

Called “Bidgerigung” by the natives.  This beautiful little Euphema visits South Australia about the end of August or the beginning of September, and remains until some time after the breeding season.  It is perhaps the most numerous of the summer birds.  I remember, in 1838, being at the head of St. Vincent’s Gulf, early in September, and seeing flights of these birds, and Nymphicus Novoe-Holl. following each other in numbers of from 50 to 100 along the coast line, like starlings following a line of coast.  They came directly from the north, and all kept the same straight line, or in each other’s wake.  Both birds subsequently disperse over the province.  The plumage of this bird is a bright yellow, scolloped black, and three or four beautiful deep blue spots over each side the cheek.

93.  Nymphicus novae-Hollandiae.—­The Crested Parroquet.

One of the most graceful of the parrot tribe, coming in, as I have stated above, with the Melopsittacus, and remaining during the summer.  The general plumage is grey, with a white band across the wings.  It has also a sulphuryellow patch on the cheek, in the centre of which is one of scarlet.  It has also a long, hairy crest, which it keeps generally erected.  Both birds passed the Depot in migrating, and Nymphicus was the last bird we saw to the north of the Stony Desert, in lat. 24 1/2 degrees and long. 138 degrees, on its return to the province in September.

94.  TRICHOLOSSUS PORPHYROCEPHALUS, diet.—­Porphyry-crowned Parroquet.

This pretty bird has a green plumage, but is distinguished by a deep blue patch on the crown of the head; from which it derives its name.

95.  PEZOPORUS FORMOSUS.—­The Ground Parrot.

This bird was only twice seen in the interior, but on both occasions in the same scrubby and salty country it is known to frequent in New South Wales and other places.  A specimen was shot by Mr. Stuart, in the bed of a salt lagoon in 26 1/2 degrees of latitude, and 14 1/2 degrees of longitude, but none of these birds were seen to the west of that point.  It has dark green plumage mottled with black, and has a patch of dull red over the bill.

96.  Phaps chalcoptera.—­Common Bronze-wing.

This fine pigeon, so well known in the located parts of the continent, was also generally spread over the interior.  Its habits are peculiar, insomuch that it goes to water at so late an hour that it is almost impossible to see them.  They were rather numerous at the Depot, but very few were shot there.  In the more distant interior, when we should frequently have been glad of one of these birds to give a relish to our monotonous diet, they were equally as difficult to be shot, and although we sat at the edge of any pond near which we happened to be, and watched with noiseless anxiety, they would get to the water, and