Eastern Meadowlarks eat mostly insects, including crickets, grasshoppers, caterpillars, and grubs. During winter they also eat weed seeds, spilled corn, and wild fruits, but donât eat sprouting grain. They get their food by walking on the ground and probing with their bill.
Define tricuspid. tricuspid synonyms, tricuspid pronunciation, tricuspid translation, English dictionary definition of tricuspid. n. An organ or part, especially a tooth, having three cusps. adj. also triÂ·cusÂ·piÂ·dal or triÂ·cusÂ·piÂ·date 1. Having three cusps, especially a molar tooth.
The tricuspid valve, or right atrioventricular valve, is on the right dorsal side of the mammalian heart, between the right atrium and the right ventricle. The function of the valve is to prevent back flow of blood into the right atrium. 1 Structure.