Passage: The Hoogerwerf's pheasant (Lophura hoogerwerfi) also known as Aceh pheasant or Sumatran pheasant is a medium-sized, up to 55 centimetres (22 in) long, bird of the family Phasianidae. The male is a crestless bluish black pheasant with bare red facial skin, short tail and grey legs. The female is a rufous brown bird with a dark bluish grey legs and short dark tail.

Question: How long can this bird be in terms of metric measurements?
55 centimetres