Domitrius Barkwood

Updated On:

What Do Spiders Eat [10+ Foods They Feed On]

Heartgard Plus Chewables For Medium Dogs 26-50lbs (Green) 12 Doses

As an Amazon Associate I earn from qualifying purchases.

Spiders are creatures with eight legs, fangs, and venom-injecting chelicerae. 

They’re really common among arachnids, ranking seventh in terms of different types of animals. 

You can find them almost everywhere except in the air and sea. They come in various sizes, ranging from super tiny to really big, with some tropical ones being as large as 250 mm in leg span! 

The biggest spider alive is the goliath bird-eater tarantula from South America, which can have legs spanning up to 30 cm. 

The heaviest spider ever recorded is the Brazilian wandering spider, weighing up to 175 grams.

In some places, people think spiders are good luck symbols, while in others, they’re seen as scary pests. 

It all depends on how you look at them! Spiders are also really good at catching their food.

Whether it’s the tiny jumping spiders or the big wolf spiders, each kind of spider has its favorite meals and ways of catching them. 

In this article, we’ll explore what spiders eat, what baby spiders like to munch on, and the different tastes of various spider species.

What Do Spiders Eat Throughout The Year: List of Food They Love

Spiders are meat-eating creatures that mainly eat insects and other small creatures with jointed legs. 

What they eat depends on things like the kind of spider they are, where they live, and what food is around. 

They usually go for insects such as flies, mosquitoes, beetles, moths, ants, and grasshoppers, catching them in their webs or sneaking up on them on the ground.

Sometimes, especially if there isn’t much other food around, spiders might even eat other spiders, or they might snack on tiny creatures like mites, springtails, and centipedes.

Now and then, they might grab bigger prey like lizards, frogs, or small birds, but that’s not very common and mostly happens with bigger spiders that are good at hunting.

And then there are some spiders, like daddy long legs or harvestmen, that eat dead plants and animals, which helps break them down and recycle nutrients in the environment.

Basically, spiders are pretty important for keeping insect numbers in check and keeping nature in balance because they’re good at finding food in lots of different ways.

What Do Baby Spiders Eat?

Baby spiders, also known as spiderlings, typically feed on small insects and other tiny arthropods

Their diet may include prey such as fruit flies, springtails, small ants, and other minuscule creatures that they can overpower and consume. 

In some cases, spiderlings may resort to cannibalism, feeding on their siblings or other spiderlings if food is scarce. 

As they grow and mature, baby spiders gradually transition to larger prey items, expanding their diet to include a wider variety of insects and other small creatures.

What do Wolf Spiders Eat

Wolf spiders are meat-eating predators that hunt a range of insects such as crickets, grasshoppers, roaches, beetles, and other small bugs. 

They actively pursue their prey, relying on a combination of stealth and speed to catch their meals.

What do House Spiders Eat

House spiders, including well-known types like the cellar spider and the American house spider, usually construct webs to capture their meals. 

They ensnare insects in these webs and then inject them with venom to immobilize them before eating. 

In addition to insects like flies, mosquitoes, ants, and moths that get caught in their webs, some house spiders also consume other arthropods such as centipedes, millipedes, and silverfish to supplement their diet.

How Do Spiders Hunt Its Prey?


Spiders have lots of different ways of catching their food, depending on what type of spider they are. 

Some spiders, like orb weavers and funnel weavers, build fancy webs to trap insects. These webs have special threads that let the spider know when something gets stuck. 

Once the insect is caught, some spiders wrap it up even more with a special kind of silk. On the other hand, spiders like wolf spiders and huntsman spiders are sneaky hunters. 

They use hiding and their sharp senses to jump out and grab unsuspecting bugs. 

Some spiders, like Scytodes spiders, have a cool trick where they shoot out a sticky blob of silk, kind of like throwing a bola, to catch prey from far away. 

There are even more special ways spiders hunt, like spitting venom or hunting on flowers like lynx spiders. 

So, spiders have a bunch of clever tricks up their sleeves to catch their meals, showing how smart and adaptable they are.


To sum up, spiders are interesting hunters with lots of different diets and ways of catching prey. 

Every type of spider, whether it’s the common house spider or the quick-jumping spider, helps keep nature in balance by eating insects. 

So, if you see a spider next time, instead of getting rid of it right away, take a moment to think about how amazing it is and how it helps out in nature.


What do spiders drink?

Spiders don’t drink in the same way humans or other animals do. They get most of their moisture from the food they eat, like insects.
However, some spiders can absorb water through their bodies if they’re in a damp environment.

What eats spiders the most?

Spiders have a lot of predators, including birds, lizards, frogs, and even other spiders!
Some insects like wasps and beetles also feed on spiders.

How long do spiders live?

The lifespan of a spider can vary depending on its species.
Some smaller spiders might only live for a few months, while larger species can live for several years.
Generally, female spiders tend to live longer than males.

How many eyes do spiders have?

Most spiders have eight eyes, but not all of them can see very well.
Some spiders rely more on their sense of touch and vibrations to navigate and hunt.

Amazon and the Amazon logo are trademarks of, Inc, or its affiliates.