![]() Rattling their tails among dry leaves, racers can sound convincingly like rattlesnakes. Blue Racer (Coluber constrictor foxi), spring, Ann Arbor, Michigan. They are difficult to handle and will writhe, defecate and release a foul smelling musk from their cloaca. However, once cornered they put up a vigorous fight, biting hard and often. They have smooth scales, large eyes, and a brownish orange snout. Aptly named, racers are very fast and typically flee from a potential predator. The Blue Racer (Coluber constrictor foxii) is a subspecies of Coluber constrictor. They are curious snakes with excellent vision, and are sometimes seen raising their head above the height of the grass they are crawling in to view what is around them. A slug eater snake with a red eye sits on a white background Stock Photo. Most smaller prey items are simply swallowed alive. Close-up of the head of a Blue Racer snake (Coluber constrictor foxii). Combinations edit Bascanion foxii Baird & Girard, 1853: 96 original combination Coluber constrictor foxi. Type locality: Grosse Isle, Wayne County Michigan. Despite their specific name, ''constrictor'', they do not really employ constriction, instead simply subduing struggling prey by pinning it bodily, pressing one or two coils against it to hold it in place instead of actually suffocating it. Name edit Coluber constrictor foxii (Baird & Girard, 1853) Holotype: USNM 4445, immature, collected by C. Juveniles often consume soft-bodied insects, such as crickets and moths. Some subspecies are known to climb trees in order to eat eggs and young birds. ![]() Their diet consists primarily of small rodents, frogs, toads, lizards, and other snakes. Racers are fast moving, highly active, diurnal snakes.
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