Daddy long legs, also known as cellar spiders, are a common sight in many households due to their ability to thrive indoors. Contrary to popular belief, these creatures are not poisonous and do not possess venomous fangs.

These eight-legged insects are also known as Opiliones or Phalangids and belong to the family Phalangiidae. They have a long, slender body with spindly legs and are usually grey, yellow, or brown.

Daddy long legs are a type of arachnid, but they are not spiders and are instead related to harvestmen and scorpions. They can be found in a variety of environments, from dark, damp cellars to dry, sunny attics, as long as there is a sufficient supply of insects to feed on.

Are Daddy long legs poisonous spiders?

The Daddy long legs are not poisonous to humans. They are a type of arachnids known as harvestmen. Despite their spider-like appearance, Daddy longlegs differ from spiders in various ways. They are beneficial to the environment, acting as predators to various small organisms. Any rumors about Daddy Long legs being one of the most poisonous spiders are unfounded myths.

Daddy longlegs, although commonly misunderstood, aren’t spiders but fall under a different arachnid group. They are important for balancing ecosystems as they feed on other small pests. If anything, it’s said that they could pose a threat to Redback spiders, not humans. Overall, Daddy longlegs pose no risk to humans and are harmless.

How Poisonous Are Daddy Long Legs to Humans?

Daddy long legs are not poisonous to humans. The myth about their extreme toxicity is false, as they do not pose a threat due to their lack of venomous capabilities across the various species referred to as Daddy long legs.

Though they produce venom, it is mild in comparison to other spider venoms, making it unlikely to pose a threat to humans. Some species may release defensive secretions that are toxic to small animals when ingested. However, Daddy Long legs are generally safe.

What Does a Daddy Long Legs Bite Feel Like?

A Daddy Long Legs bite is typically painless and feels like a gentle poke. These bites are mostly harmless to humans and are often barely noticeable due to the small size of Daddy Long Legs’ mouthparts.

Unless you have an allergic reaction, a Daddy long legs bite does not require any special treatment beyond basic first aid like cleaning the area and applying a cold compress.

What Do You Do if You Get Bit by A Daddy Long Legs?

There’s typically no cause for serious concern if you’ve been bitten by a Daddy Long Legs, as they do not have venom or fangs capable of delivering a harmful bite. Clean the affected area with mild soap and water to prevent infection, and apply a cold compress if there’s swelling or discomfort.

Over-the-counter pain relief can help manage any minor pain. Monitor the affected area for symptoms like increased pain, swelling, redness, or unusual symptoms. If severe symptoms, such as an allergic reaction, worsen over time, or if the source of the bite is unclear, consult a medical professional.

Avoid scratching the affected area to prevent the introduction of bacteria and increased risk of infection.

If you suspect a bite from a different type of venomous spider like a black widow or brown recluse, seek immediate medical attention as their bites can be more serious. Stay calm and follow basic first aid practices in most cases.

Are Daddy Long Legs poisonous to pets?

Daddy Long Legs are not poisonous to pets. Their venom is not harmful to mammals, including cats and dogs. Pets are safe even if they accidentally consume or come into contact with Daddy Long Legs.

Are Daddy Long Legs Poisonous to Cats?

Daddy long legs are not poisonous to cats. These arachnids do not produce toxins harmful to cats, making them safe around felines. Cats are not at risk if they come into contact with or ingest Daddy long legs.

Are Daddy long legs poisonous to dogs?

Daddy Long Legs are not poisonous to dogs. They are completely harmless, even if ingested. There’s no health risk to dogs from eating Daddy Long Legs. Despite myths about their venom, they can’t bite due to their short fangs. Rest assured, Daddy Long Legs poses absolutely no risk to dogs.

Are Daddy long legs poisonous to other spiders?

No, Daddy long legs are not poisonous to other spiders. However, Daddy long legs are known to prey on various spiders, including house spiders, redback spiders, and huntsman spiders. They also feed on insects found in homes.

How to Remove Daddy Long Legs from Your Home?

To remove Daddy long legs from your home, you can follow the 6 tips below:

  1. Physically remove the Daddy long legs using a vacuum cleaner, broom, or by hand.
  2. Seal entry points around windows, doors, and other potential access points to prevent more Daddy long legs from entering.
  3. Use essential oils like peppermint, eucalyptus, or tea tree oil around areas where Daddy long legs are present, as they dislike the strong scents.
  4. Eliminate moisture and clutter in your home, as Daddy long legs thrive in damp, cluttered environments.
  5. Apply insecticide sprays in areas where Daddy long legs are found, but use caution and follow all safety instructions. 
  6. Encourage natural predators like spiders, birds, and lizards to be around your home, as they will help control the Daddy long legs population. 

Can Animals Eat Daddy Long Legs? 

Animals such as birds, larger predatory insects, and spiders commonly consume Daddy long legs. 

Why do Daddy long legs stay in one place?

Daddy long legs spiders stay in one place primarily because they are ambush predators. By remaining still, they can effectively blend in with their surroundings, waiting for unsuspecting prey to approach. This strategy conserves energy and enhances their hunting success. Additionally, their need for humidity and specific feeding and mating behaviors contribute to their stationary behavior. 

Is It Okay to Pick Up Daddy Long Legs?

While Daddy long legs spiders aren’t harmful to humans, they have been known to bite when harassed. However, their venom isn’t potent and symptoms resemble a bee sting. Picking them up for observation or relocation isn’t harmful, but it is best to avoid handling them unnecessarily to prevent a potential bite. Consider using a container to move or protect them instead.

Should I Get Rid of Daddy Long Leg Spiders?

While they might be a nuisance, it’s beneficial to have Daddy long legs in your garden as they eat garden pests like aphids. However, if their numbers become excessive in your house, you can gently scoop them up and release them outside. They are harmless and should not be killed. A thorough deep cleaning, regular dusting, sealing cracks, and ensuring screens are in good condition can help prevent an infestation.

What attracts Daddy long legs?

Daddy long legs are generally found outdoors near outdoor lights, where they find plenty of insect food. They are attracted to water leaks or humid places and can often be seen around grassy areas, including gardened lawns. To lessen their presence, control drips, reduce excess water, eliminate dampness in hidden places, and minimize artificial illumination at night. By eradicating moisture, a darker environment, and fewer attractions, these areas can lose the appeal to Daddy long legs, making them less prone to intrusion.