Viuda negra norteña

Latrodectus hesperus

Control de plagas locales

Aplicación móvil

Un especialista en insectos
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Resumen

La viuda negra norteamericana occidental (Latrodectus hesperus) es una especie de araña de la familia Theridiidae y se distribuye en América del Norte.

Propiedades

Colores

black

red

white

tan

brown

Tamaño

7mm a 16mm (0.27" a 0.62")

Viuda negra norteña

Latrodectus hesperus

Control de plagas locales

Contenido

Clasificación científica Resumen Propiedades La gente pregunta a menudo

Etiquetas

harmful

venomous

toxic

bite

garden pest

crop pest

pest

Clasificación científica

kingdom: Animalia

phylum: Arthropoda

class: Arachnida

order: Araneae

family: Theridiidae

genus: Latrodectus

La gente pregunta a menudo

Where are western black widow found?

What does the western black widow venom do?

When does western black widow active?

Are black widows beneficial?

What is a western black widow?

How does western black widow venom affect humans?

How can I identify a western black widow?

Where can I find a western black widow?

What should I do if I am bitten by a western black widow?

Can a western black widow kill a human?

What do western black widow eat?

How long do western black widow live?

Are western black widow beneficial to the environment?

How can I prevent western black widow infestations on my property?

How many eggs can a western black widow produce?

How long does it take for the western black widow venom to take effect?

Can a western black widow bite without injecting venom?

How many species of black widow spiders are there?

What is the Latin name for the western black widow?

How can I tell the difference between male and female western black widow?

Can western black widow live in urban areas?

What is the range of the western black widow?

How long does it take for a western black widow to mature?

How big do western black widow get?

How is antivenom made for western black widow bites?

Is it safe to handle western black widow?

How long do western black widow bites take to heal?

What other spiders are commonly mistaken for western black widow?

When are western black widow most active?

Can western black widow bites cause permanent damage?

How does western black widow venom work?

Can pets be affected by western black widow bites?

Are western black widow endangered?

How can I safely remove western black widow from my property?

Distribución y hábitat

La viuda negra norteamericana occidental se distribuye desde el oeste de Canadá hasta el sur de México se pueden encontrar en bosques o pantanos tejen su telaraña en los árboles y permanecen boca abajo para poder capturar a su presa rápidamente se alimentan de Insectos que contengan el tamaño adecuado como cucarachas, escarabajos, mariposas.

Veneno

Su veneno es uno de los más peligrosos para el ser humano ya que su mordedura puede causar la muerte pero esto puede evitarse si se trata a tiempo con un suero medicinal.