How Much Do House Spiders Eat?

If you have a spider in your house, you may be wondering how much it eats. House spiders are a group of arachnids and are cold-blooded animals. They are also opportunistic feeders.

Almost all of them eat insects. Some of the larger species eat lizards and small birds.

Spiders consume 400 to 800 million tons of food every year. This number is based on research done by scientists. Researchers estimate how much food a spider needs to survive based on the number of insects the spider catches in its web.

Most spiders live in the wild, but they are also found in homes. They build silk webs and eat a variety of insects, including cockroaches, fleas, earwigs, and mosquitoes.

The average size of a house spider is six to 12 millimeters. Its body is pale speckled with reddish brown on the cephalothorax. A mature male house spider will begin actively searching for mates. In the spring and early summer, spiders will reproduce.

House spiders can live for weeks without food. However, they are capable of going for months without water. After they consume their prey, they will throw a portion of it to the floor.

Several species of house spiders have learned to use silk as a means of survival. These spiders are commonly kept as pets. Pets are fed with humans’ food. Typically, humans cook food in oil, butter, and spices.

House spiders are not afraid of people. They are generally harmless, but many homeowners are scared of them.