Donald Birbeck. Early 20th.Century English School. Watercolour Study of a Bornean Crestless Fireback Pheasant (Lophura Erythrophthalma Pyronota). Signed lower right. Circa 1930. Painted on artists card 20.2 by 13 cms. Birbeck was a Royal Crown Derby and Royal Worcester artist who specialised in animal subjects.