Having two furrows or grooves; marked with two parallel channels or divisions.
From Latin bi- (two) + sulcatus (furrowed, from sulcus meaning groove). This is a technical term in botany, zoology, and anatomy.
A bisulcate hoof (like a deer's split hoof) gives better traction on uneven terrain than a single hoof would—nature's engineering decided that two grooves were the optimal design for hoofed predators and prey.
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