plural of crested lark

(UK, informal, rare, birdwatching) the great crested grebe.

plural of crest cloud

(meteorology) a standing cloud, extending downwind from a mountain range, or ridge.

plural of crested tit

plural of crested screamer

(anatomy) The visible impressions made by the ilium marking the top of the pelvis at the threshold of the torso and lower extremities.

(obsolete) An African bird related to the plantain eaters, of an obsolete genus listed as either Schizorhis (apparently an error for Schizorbis) or Chizaeris, and probably equivalent to Corythaixoides.

plural of crested oriole

(dated) The cassican.