Defining Characteristics of Young Scorpions
Young scorpions, often called scorplings, are miniature versions of their adult counterparts, typically measuring a few millimeters to about a centimeter in length, depending on the species. Their segmented body comprises a cephalothorax (head and midsection), a pre-abdomen (mesosoma), and a tail-like post-abdomen (metasoma). These arachnids possess eight legs, which allow for movement and grip.
Scorplings have a pair of pedipalps, which are prominent pincers used for capturing prey. These pedipalps are specialized appendages, not legs. Their chelicerae, or mouthparts, are also visible. The segmented tail typically curves over their back and ends with a telson, containing venom glands and a sharp stinger. Young scorpions are generally lighter in color, often creamy white, pale yellow, or translucent, lacking the darker pigmentation of mature scorpions.
Early Development and Appearance Changes
Scorplings are born with soft, pale exoskeletons, often appearing translucent or light-colored, making them somewhat difficult to spot. Newborns typically climb onto their mother’s back, remaining there for several days to a few weeks, depending on the species. During this period, they do not feed but absorb nutrients, such as from a yolk sac, and are guarded by the mother.
A scorpling’s first molt, or ecdysis, involves shedding its soft outer layer as it grows. After this molt, which usually happens within one to two weeks, their exoskeleton hardens and begins to darken, gradually resembling the adult form. The metasoma becomes relatively longer, and the stinger becomes sharp and functional. Following this molt, young scorpions are capable of hunting on their own and typically disperse from their mother’s back.
Identifying Young Scorpions
Identifying a young scorpion involves observing features that differentiate them from other small insects. Scorplings are small, often less than an inch long, but retain the characteristic body plan of adult scorpions. They have eight legs, distinguishing them from insects which have six. Their prominent pincers are also a clear sign.
A young scorpion will possess a segmented tail that arches over its body, ending in a distinct stinger. This feature is unique to scorpions and helps confirm identification. Finding multiple small scorpions together suggests a mother scorpion is nearby. While their light coloration can make them blend in, their overall shape and anatomical parts remain consistent with adult scorpions, just on a smaller scale.