Mammals in general have color vision of a limited type, and usually have red-green color blindness, with only two types of cones. Humans, some primates, and some marsupials see an extended range of colors, but only by comparison with other mammals.
snare (plural snares) 1  A trap made from a loop of wire, string, or leather. ( 2 rare) A mental or psychological trap; usually in the phrase a snare and a delusion. Shakespeare If thou retire, the Dauphin, well appointed, / Stands with the snares of war to tangle thee.
A big crack with a small price. The Mapex Steel Piccolo Snare Drum produces vast quantities of cut and projection with its gorgeous chrome finished 1.0mm stainless steel shell. Fitted with 20-strand snare wire and Remo heads for outstanding sound from day one.