HERODIAS JUGULARIS 
Blue Reef Heron. 
Ardea jugularis, Fovst. Teon, Ined., t. 114, 
cerulea, var. Lath, 
eil, 
Herodias juguieris, List of Birds in Brit. Mus. Coll.. : part uk p. 80. 
Blue Crane, Colonists of Port Essington. 
Tue Blue Reef Heron ts univer sally distributed over the whole of the coasts of the great continent of 
Australia, and is also found in New Zealand: the sea-coast is evidently the place destined by nature for 
this bird to inhabit ; it especially loves to dwell on shores of a rocky nature; and when disturbed merely 
takes short flights to seaward, and returns again to some prominent point, ca aitaet it can survey all around 
and feel itself in security. [ts food appears to consist of crabs and shelled mollusks ; the stomachs of 
those dissected were very muscular, and contained the remains of both those kinds of animals ; hence the 
necessity for the powerful bill and peculiar structure of feet with which this bird is provided. 
“This species of Herodias,” says Mr. McGillivray, “ inhabits the islands of the lt Ws coast of 
Australia and Torres’ Straits, and 1s abundantly distributed from the Capricorn group in Jat. 23°30'8 
far north as Darnley Island in lat. 9° 35'S. It procures its food at low water on the seal reels sur- 
S., as 
rounding the low wooded islands it loves to frequent; although generally a wary bird even when little 
disturbed by man, yet on one oceasion on Heron Island I knocked down several with a stick. The nest is 
usually placed on a tree, but on those islands where there are none, such as Raine’s Islet and elsewhere, 
it breeds among the recesses of the rocks; where the trees are tall, as on Oomaga or Keat's Island, the 
nests are placed near the summit; on Dugong Island they were placed on the root of a tree, on a low 
stump, or half-way up a low bushy tree; they are shallow in form, eighteen inches in diameter, and con- 
structed of small sticks and lined with twigs; the eggs are two in number, and of a pale bluish white, one 
inch and seyeu-eighths long by one inch and a quarter broad.” Mr. Strange says, “ I procured specimens 
about ten miles north of Sydney Heads ; it appears to be strictly confined to the rocky cliffs and ledges of 
rocks, where it takes great delight m allowing the spray to beat over it, Itis very shy and wary, and never 
stops long in one place,” In his notes from Port Essington, Mr. Gilbert states that * it is abundant on 
all the small islands and rocks immediately adjacent to the maim-land. It is gregarious in its habits the 
whole year round, for I remarked that it was congregated in as large numbers before as after the breeding- 
season, which is the month of August. The nest is built of sticks on the ground, and is perfectly round 
and from twelve to eighteen inches in height, with a considerable depression for the reception of the eggs ; 
they are always placed in thickets or underwood, and as near the outer edge of the rock as possible. On 
oue small rock I found at least fifty of these nests, some of which were so close as nearly to touch each 
other. The eggs were sometimes two, and at others three in number,” 
The sexes are so similar that dissection must be resorted to to determine the one from the other. 
It will be observed that these statements are contradictory in some particulars, which may perhaps be 
accounted for by the habits of the bird being modified by circumstances, or the peculiar nature of the 
situations in which they happened to be observed. 
Down the centre of the chin a line of buff im some, white in others; the whole of the remainder of the 
plumage dark slaty black, with a wash of grey on the lengthened scapularies, aud the lanceolate feathers 
pendent from the chest ; bill pale dirty yellowish green 5; lores dull oil-green ; tarsi and tibia pale or apple- 
wreen; soles of the feet dirty yellow. 
The figures represent a male and a female about three-fourths of the natural size. 
