'Sceloglaux albifacies' definitions:

Definition of 'Sceloglaux albifacies'

noun

Almost extinct owl of New Zealand [syn: laughing owl, laughing jackass, Sceloglaux albifacies]

From: GCIDE

Laughing \Laugh"ing\, a. & n. from Laugh, v. i. [1913 Webster]
Laughing falcon (Zool.), a South American hawk (Herpetotheres cachinnans); -- so called from its notes, which resemble a shrill laugh.
Laughing gas (Chem.), nitrous oxide, also called hyponitrous oxide, or protoxide of nitrogen; -- so called from the exhilaration and laughing which it sometimes produces when inhaled. It has been much used as an anaesthetic agent, though now its use is primarily in dentistry
Laughing goose (Zool.), the European white-fronted goose.
Laughing gull. (Zool.) (a) A common European gull (Xema ridibundus); -- called also pewit, black cap, red-legged gull, and {sea crow}. (b) An American gull (Larus atricilla). In summer the head is nearly black, the back slate color, and the five outer primaries black.
Laughing hyena (Zool.), the spotted hyena. See Hyena.
Laughing jackass (Zool.), the great brown kingfisher (Dacelo gigas), of Australia; -- called also {giant kingfisher}, and gogobera.
Laughing owl (Zool.), a peculiar owl ({Sceloglaux albifacies}) of New Zealand, said to be on the verge of extinction. The name alludes to its notes. [1913 Webster]

From: GCIDE

Wekau \We"kau\, n. (Zool.) A small New Zealand owl (Sceloglaux albifacies). It has short wings and long legs, and lives chiefly on the ground. [1913 Webster]