The primary reason Spiders spin a web is to use as a method of hunting prey. The adhesiveness of the web traps insects and other prey that a spider feeds off of. Some spiders, however, do not spin webs and catch their prey using other means, such as the wolf spider that tends to simply run its prey down.
Like other spiders they make a web to catch flying insects.
so the insects population will stay down.
Spiders make unique webs because they do not want other spiders coming into their webs. They have a unique shape, design, and scent to keep other away.
For one, spiders are arachnids. They have 8 legs and sometimes fangs or multiple eyes. Insects (not arachnids) sometimes have wings and less legs than spiders. See the legs, first - spiders have eight, insects have six. Insects have antennae and spiders do not. Let us now consider the number of body parts - insects have three and spiders have two. In addition, if the animal is hanging by a thread, it is a spider. Spiders make silk insects do not.
Insects, especially winged insects, are attracted to the bright light emitted from a light bulb. Spiders prey on insects, so the more insects are attracted to a certain place, the more spiders will be present there to eat them.
For one, spiders are arachnids. They have 8 legs and sometimes fangs or multiple eyes. Insects (not arachnids) sometimes have wings and less legs than spiders. See the legs, first - spiders have eight, insects have six. Insects have antennae and spiders do not. Let us now consider the number of body parts - insects have three and spiders have two. In addition, if the animal is hanging by a thread, it is a spider. Spiders make silk insects do not. Another big difference is that the spider has a cephalothorax and an abdomen. An insect instead has a head thorax and abdomen
Spiders kill insects and other animals. It is best not to disturb a spider or it will bite you, most likely. If you get bit, you should make sure that the spider that you bit you is not poisonous!
Spiders have 8 legs,but most insect have 8 leg.Insects have 8 legs or less.Spiders make spiderwebs that all insect can't do.Spiders have 8 eyes or less from other spiders,but mostly insects have less than 8 eyes.Spiders are carnivores,but mostly all insects are omnivores.So the spider and the insect are very different form each others
Spiders can be fed small insects like flies, crickets, or mealworms. Make sure the insects are small enough for the spiders to catch and consume easily. Avoid feeding them anything harmful to their health.
Scientists are taking venom from spiders and changing the venom into medicine.
All insects have exoskeletons, that is one of the charateristics that make them inescts: bees, ants, locusts, beetles etc.
Spiders typically do not make noise to communicate with other spiders before they die. They may release pheromones or chemicals that other spiders can pick up on, but there is no specific sound associated with this behavior.