Original engraving of the early nineteenth century, Bearded with blue throat after Jacques Barraband (1806)

Old ornithological engraving, original, of the early nineteenth century. This engraving depicts the species "blue-throated bearded (psilopogon asiaticus)". It comes from the work "histoire naturelle des oiseaux de paradis et des rolliers suivi de celle des toucans et des barbus (1806) by jacques barraband (1767-1809)". In its frame it measures 25 cm by 33 cm. Note. Freckles are to be noted on the paper.