LAUGHING a.
Zoöl.) (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 (Zoöl.), the spotted hyena. See Hyena. -- Laughin…
ROSE n.
very strong roselike perfume. -- Rose beetle. (Zoöl.) (a) A small yellowish or buff longlegged beetle (Macrodactylus subspinosus), which eats the leaves of various plants, and is often very injurious to rosebushes, apple trees, grapevines, etc. Called also rose bug, and rose chafer. (b) The European chafer. -- Rose…
SPUR-WINGED a.
s on the bend of the wings. Spur-winged goose (Zoöl.), any one of several species of long-legged African geese of the genus Plectropterus and allied genera, having a strong spur on the bend of the wing, as the Gambo goose (P. Gambensis) and the Egyptian, or Nile, goose (Alopochen Ægyptiaca). -- Spur-winged plover (Zoö…
TRIPOD n.
A three-legged frame or stand, usually jointed at top, for supporting a theodolite, compass, telescope, camera, or other instrument. Tripod of life, or Vital tripod (Physiol.), the three organs, the heart, lungs, and brain; -- so called because their united action is necessary to the maintenance of life.…