The Scale-breasted Paradise Bird (Epimachus magnificus of Cuvier)is now generally placed with the Australian Rifle birds in the genus Ptiloris. Though very beautiful, these birds are less strikingly decorated with accessory plumage than the other species we have been describing, their chief ornament being a more or less developed breastplate of stiff metallic green feathers, and a small tuft of somewhat hairy plumes on the sides of the breast. The back and wings of this species are of an intense velvety black, faintly glossed in certain lights with rich purple. The two broad middle tail feathers are opalescent green-blue with a velvety surface, and the top of the head is covered with feathers resembling scales of burnished steel. Alarge triangular space covering the chin, throat, and breast, is densely scaled with feathers, having a steel-blue or green lustre, and a silky feel. This is edged below with a narrow band of black, followed by shiny bronzy green, below which the body is covered with hairy feathers of a rich claret colour, deepening to black at the tail. The tufts of side plumes somewhat resemble those of the true Birds of Paradise, but are scanty, about as long as the tail, and of a black colour. The sides of the head are rich violet, and velvety feathers extend on each side of the beak over the nostrils.
I obtained at Dorey a young male of this bird, in a state of plumage which is no doubt that of the adult female, as is the case in all the allied species. The upper surface, wings, and tail are rich reddish brown, while the under surface is of a pale ashy colour, closely barred throughout with narrow wavy black bands. There is also a pale banded stripe over the eye, and a long dusky stripe from the gape down each side of the neck. This bird is fourteen inches long, whereas the native skins of the adult male are only about ten inches, owing to the way in which the tail is pushed in, so as to give as much prominence as possible to the ornamental plumage of the breast.
At Cape York, in North Australia, there is a closely allied species, Ptiloris alberti, the female of which is very similar to the young male bird here described. The beautiful Rifle Birds of Australia, which much resemble those Paradise Birds, are named Ptiloris paradiseus and Ptiloris victories, The Scale-breasted Paradise Bird seems to be confined to the mainland of New Guinea, and is less rare than several of the other species.
There are three other New Guinea birds which are by some authors classed with the Birds of Paradise, and which, being almost equally remarkable for splendid plumage, deserve to be noticed here. The first is the Paradise pie (Astrapia nigra of Lesson), a bird of the size of Paradises rubra, but with a very long tail, glossed above with intense violet. The back is bronzy black, the lower parts green, the throat and neck bordered with loose broad feathers of an intense coppery hue, while on the top of the head and neck they are glittering emerald green, All the plumage round the head is lengthened and erectile, and when spread out by the living bird must lave an effect hardly surpassed by any of the true Paradise birds. The bill is black and the feet yellow. The Astrapia seems to me to be somewhat intermediate between the Paradiseidae and Epimachidae.
There is an allied species, having a bare carunculated head, which has been called Paradigalla carunculata. It is believed to inhabit, with the preceding, the mountainous, interior of New Guinea, but is exceedingly rare, the only known specimen being in the Philadelphia Museum.
The Paradise Oriole is another beautiful bird, which is now sometimes classed with the Birds of Paradise. It has been named Paradises aurea and Oriolus aureus by the old naturalists, and is now generally placed in the same genus as the Regent Bird of Australia (Sericulus chrysocephalus). But the form of the bill and the character of the plumage seem to me to be so different that it will have to form a distinct genus. This bird is almost entirely yellow, with the exception of the throat, the tail, and part of the wings and back, which are black; but it is chiefly characterised by a quantity of long feathers of an intense glossy orange colour, which cover its neck down to the middle of the back, almost like the hackles of a game-cock.
This beautiful bird inhabits the mainland of New Guinea, and is also found in Salwatty, but is so rare that I was only able to obtain one imperfect native skin, and nothing whatever is known of its habits.
I will now give a list of all the Birds of Paradise yet known, with the places they are believed to inhabit.
1. Paradisea apoda (The Great Paradise Bird). Aru Islands.
2. Paradisea papuana (The Lesser Paradise Bird). New Guinea, Mysol, Jobie.
3. Paradisea rubra (The Red Paradise Bird). Waigiou, 4. Cicinnurus regius (The King Paradise Bird). New Guinea, Aru Islands, Mysol, Salwatty.
5. Diphyllodes speciosa (The Magnificent). New Guinea, Mysol, Salwatty.
6. Diphyllodes wilsoni (The Red Magnificent). Waigiou.
7. Lophorina atra (The Superb). New Guinea.
8. Parotia sexpennis (The Golden Paradise Bird). New Guinea.
9. Semioptera wallacei (The Standard Wing). Batchian, Gilolo.
10. Epimachus magnus (The Long-tailed Paradise Bird). New Guinea 11. Seleucides albs (The Twelve-wired Paradise Bird).New Guinea, Salwatty.
12. Ptiloris magnifica (The Scale-breasted Paradise Bird). New Guinea.
13. Ptiloris alberti (Prince Albert's Paradise Bird). North Australia.
14. Ptiloris Paradisea (The Rifle Bird). East Australia.
15. Ptiloris victoriae (The Victorian Rifle Bird). North-East Australia.
16. Astrapia nigra (The Paradise Pie). New Guinea.
17. Paradigalla carunculata (The Carunculated Paradise Pie). New Guinea.
I8. (?) Sericulus aureus (The Paradise Oriole). New Guinea, Salwatty.
