Hadrurus spadix is a large (around 15 centimeters / 5.51 inches) scorpion native to the southern deserts of North America. It is a burrowing scorpion which spends a lot of time digging in the sand and enlarging its burrow. A similar species is the giant desert hairy scorpion.
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NocturnalNocturnality is an animal behavior characterized by being active during the night and sleeping during the day. The common adjective is "nocturnal",...
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CarnivoreA carnivore meaning 'meat eater' is an organism that derives its energy and nutrient requirements from a diet consisting mainly or exclusively of a...
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TerrestrialTerrestrial animals are animals that live predominantly or entirely on land (e.g., cats, ants, snails), as compared with aquatic animals, which liv...
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ViviparousAmong animals, viviparity is the development of the embryo inside the body of the parent. The term 'viviparity' and its adjective form 'viviparous'...
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starts withCommonly known as the black-back scorpion, it can be differentiated from the giant desert hairy scorpion by its completely black prosoma or cephalothorax. This scorpion is quite nervous and can display aggressiveness. The toxicity of its venom is usually deemed to be low, though its sting can be quite painful. The scorpion locates its prey through vibrations, meaning it has more difficulty finding prey that are less active. The scorpion will often pause prior to feeding, although no explanation is known for why this behavior occurs.