EntdeckenInvertebrate

Western Black Widow

latrodectus hesperus

The Western Black Widow is a shiny black spider with a distinctive red hourglass shape on its belly. It is known for its web-making skills and can be found in many places, including gardens and forests!

Lebensraum: They typically live in dark, sheltered areas like woodpiles, under rocks, or inside buildings.

Aussehen

The Western Black Widow is a shiny, jet-black spider with a distinctive red hourglass marking on the underside of her rounded abdomen. This hourglass can sometimes look broken or X-shaped, differentiating her from similar species.

ReichAnimaliaStammArthropodaKlasseArachnidaOrdnungAraneaeFamilieTheridiidaeGattungLatrodectus
Western Black Widow
solitary trait badgecolorful trait badgecarnivorous trait badgevenomous trait badge
Western Black Widow

Kategorie

Invertebrate

Seltenheit

Common

Gefahr

3/5 · Mittel

Snaps

Mach den ersten Snap!

Interessante Fakten

Baby black widows are actually orange and white, looking nothing like their parents!

Despite their scary name, male Western Black Widows are tiny and don't have dangerous venom.

Their venom is incredibly potent, said to be 15 times stronger than a rattlesnake's!

They feel vibrations in their web to 'see' where prey or danger is coming from!

Besondere Fähigkeiten

Fähigkeit

Super Silk Weaver

Western Black Widows can spin incredibly strong, sticky silk because of specialized glands that help them build durable, irregular webs to trap prey.

Fähigkeit

Venomous Bite

Western Black Widows possess potent venom that helps them quickly subdue their prey, delivered through fangs.

Fähigkeit

Vibration Sensor

Western Black Widows have sensitive hairs on their legs that help them detect tiny vibrations in their web, alerting them to prey or danger.

Ernährung und Fütterung

Western Black Widows are super skilled hunters, munching on insects and other small critters they catch in their sticky webs!

Hauptnahrung

  • grasshoppers
  • crickets
  • beetles
  • flies
  • moths

Nahrungssuche

  • Ambush

Ökologische Zusammenhänge

parasitizes

Black Widow Egg Parasitoid Wasp

Baeus latrodecti

lays eggs inside black widow egg sacs

eats

Field Cricket

Gryllus assimilis

crickets are a common prey item for the spider

hunts

Black and Yellow Mud Dauber

Sceliphron caementarium

paralyzes and provisions for its larvae

eats

House Fly

Musca domestica

flies often get caught in their sticky webs

Merkmale

Auch bekannt als

Red Hourglass SpiderWestern WidowWidow Spider

Sammlungen

Sicherheit

Gefahr

3/5 · Mittel

Always be cautious and avoid touching spiders.

Häufig gestellte Fragen

Was frisst Western Black Widow?

Western Black Widows are super skilled hunters, munching on insects and other small critters they catch in their sticky webs!

Wo findet man Western Black Widow normalerweise?

They typically live in dark, sheltered areas like woodpiles, under rocks, or inside buildings.

Wie jagt Western Black Widow?

Ambush

Snap-Karte

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Neueste Snaps

Neueste Snaps erscheinen hier, wenn neue Beobachtungen hinzukommen.

Wo zu sehen

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