It is sometimes confused with H. helluo, which is somewhat smaller and different in coloration. Among the Hogna species in the U.S., the nearly solid dark brown H. carolinensis (Carolina wolf spider) is the largest, with a body that can be more than 2.5 cm (1 in) long. Hogna is the genus with the largest of the wolf spiders. In general, their coloration is appropriate to their favorite habitat. The mother carries the spiderlings for several weeks before they are large enough to disperse and fend for themselves.īecause they depend on camouflage for protection, they do not have the flashy appearance of some other kinds of spiders. Immediately after the spiderlings emerge from their protective silken case, they clamber up their mother's legs and crowd onto the dorsal side of her abdomen. Another aspect unique to wolf spiders is their method of care of young. Despite this handicap, they are still capable of hunting. The abdomen must be held in a raised position to keep the egg case from dragging on the ground. The egg sac, a round, silken globe, is attached to the spinnerets at the end of the abdomen, allowing the spider to carry her unhatched young with her. Wolf spiders are unique in the way that they carry their eggs. Wolf spiders possess the third-best eyesight of all spider groups, bettered by jumping spiders of the family Salticidae (which can distinguish colors) and the huntsman spiders of the family Sparassidae.ĭorsal aspect of Hogna lenta, a typical wolf spider A female wolf spider carrying her young on her back The light from the light source (e.g., a flashlight or sunlight) has been reflected from the spider's eyes directly back toward its source, producing a "glow" that is easily noticed. Flashing a beam of light over the spider produces eyeshine this eyeshine can be seen when the lighting source is roughly coaxial with the viewer or sensor. This reflective tissue is only found in four secondary eyes of the wolf spider. The tapetum lucidum is a retroreflective tissue found in eyes. Unlike most other arachnids, which are generally blind or have poor vision, wolf spiders have excellent eyesight. The bottom row consists of four small eyes, the middle row has two very large eyes (which distinguishes them from the Pisauridae), and the top row has two medium-sized eyes. They have eight eyes arranged in three rows. The many genera of wolf spiders range in body size (legs not included) from less than 10 to 35 mm (0.4 to 1.38 in). This can also help distinguish them from the similar-looking grass spiders.ĭescription Eye configuration of a Hogna species Two of the wolf spider's eight eyes are large and prominent this distinguishes them from nursery web spiders, whose eyes are all of roughly equal size. Wolf spiders resemble nursery web spiders (family Pisauridae), but wolf spiders carry their egg sacs by attaching them to their spinnerets, while the Pisauridae carry their egg sacs with their chelicerae and pedipalps. Some are opportunistic hunters, pouncing upon prey as they find it or chasing it over short distances others wait for passing prey in or near the mouth of a burrow. They live mostly in solitude, hunt alone, and usually do not spin webs. They are robust and agile hunters with excellent eyesight. Smooth-surfaced tote bins will reduce the number of escapees.Wolf spiders are members of the family Lycosidae (from Ancient Greek λύκος ( lúkos) 'wolf'). A 14 gallon (53 L) (53 L) container can hold a colony of over 500 crickets with sufficient cardboard or egg crates to climb on. High-sided plastic storage boxes are a common choice. Purchase a clear tote bin with a secure lid to keep the crickets in.When crickets breed in a very confined space, they actually eat one another so that there are fewer crickets to compete for resources. One big mistake many people make when raising crickets is not buying a big enough container. You'll want to make sure that your container or tank is big enough for your cricket colony.Decide how many crickets you want to raise and purchase a container(s) of suitable size. It's easiest to have at least two containers, one for breeding adults and one for maturing young crickets. You will need a container or tank to keep your crickets in.
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