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  2. Apparent death - Wikipedia

    en.wikipedia.org/wiki/Apparent_death

    A Virginia opossum (Didelphis virginiana) playing dead A barred grass snake (Natrix helvetica) playing dead. Apparent death [a] is a behavior in which animals take on the appearance of being dead. It is an immobile state most often triggered by a predatory attack and can be found in a wide range of animals from insects and crustaceans to ...

  3. Southern house spider - Wikipedia

    en.wikipedia.org/wiki/Southern_house_spider

    Indeed, these spiders instinctively play dead if they feel threatened (a tactic which is effective against their common predators). Southern house spiders are capable of crawling through crevices as narrow as 1/4 in (0.66 cm) due to their elongated bodies and compact legs.

  4. Latrodectus - Wikipedia

    en.wikipedia.org/wiki/Latrodectus

    When a widow spider is trapped, it is unlikely to bite, preferring to play dead or flick silk at the potential threat; bites occur when they cannot escape. [20] Many injuries to humans are due to defensive bites delivered when a spider gets unintentionally squeezed or pinched.

  5. Spider behavior - Wikipedia

    en.wikipedia.org/wiki/Spider_behavior

    Spider behavior refers to the range of behaviors and activities performed by spiders. Spiders are air-breathing arthropods that have eight legs and chelicerae with fangs that inject venom . They are the largest order of arachnids and rank seventh in total species diversity among all other groups of organisms [ 1 ] which is reflected in their ...

  6. The 10 Most Common House Spiders to Look Out For, According ...

    www.aol.com/lifestyle/10-most-common-house...

    Brown recluse. What they look like: The brown recluse is a brown spider with a distinct “violin-shaped marking” on the top of its head and down its back, Potzler says. Also, brown recluse ...

  7. Hobo spider - Wikipedia

    en.wikipedia.org/wiki/Hobo_spider

    Hobo spiders lack the colored bands found on many spiders of the family Agelenidae where the leg joints meet. [8] The abdomen has chevron (V-shaped) patterns (possibly many of them) down the middle, with the chevrons pointing towards the head. [7] Hobo spiders have a light stripe running down the middle of the sternum.

  8. Why wolf spiders are one of Halloween's most misunderstood ...

    www.aol.com/why-wolf-spiders-one-halloweens...

    The close association of spiders with Halloween probably comes from medieval times when it was believed that if you saw a spider on All Hallow’s Eve, it was the spirit of a dead loved one ...

  9. Brown recluse spider - Wikipedia

    en.wikipedia.org/wiki/Brown_recluse_spider

    Other spiders in western states that might possibly cause necrotic injuries are the hobo spider, desert recluse spider, and the yellow sac spider. For example, the venom of the hobo spider , a common European species now established in the northwestern United States and southern British Columbia , has been reported to produce similar symptoms ...