Temporada de arañas: ¿cuándo es y cómo identificar a las peligrosas?

Witsy witsy araña... ¿sí salen con las lluvias?

¿Cuándo es la temporada de arañas en México?

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¿Cuántas arañas hay en México y cuántas son de importancia médica?

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¿Cuáles son las arañas peligrosas que podríamos ver?

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¿Cómo reconocer arañas violinistas y viudas negras?

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¿En dónde podrían alojarse las arañas en tu casa?

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¿Cómo evitar tener arañas en casa?

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¿Qué tan probable es que una araña te pique?

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¿Qué hacer si ves una araña en casa?

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¡Recuerda que las arañas no son tus enemigas!

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Witsy witsy araña... ¿sí salen con las lluvias?

Aprende a identificar a las arañas peligrosas

¿Cuándo es la temporada de arañas en México?

Durante la primavera o en época de lluvias, dependiendo de su etapa reproductiva.

¿Cuántas arañas hay en México y cuántas son de importancia médica?

Hay aproximadamente 2 mil 500 especies y sólo 44 son “peligrosas”

¿Cuáles son las arañas peligrosas que podríamos ver?

La araña violinista (Loxosceles) o las viudas negras (Latrodectus)

¿Cómo reconocer arañas violinistas y viudas negras?

La violinista tiene colores oscuros y una forma de violín; la viuda negra es oscura con una mancha roja

¿En dónde podrían alojarse las arañas en tu casa?

En los rincones o entre los objetos acumulados desde hace tiempo

¿Cómo evitar tener arañas en casa?

No acumules cosas y limpia tu hogar constantemente. ¡No fumigues!

¿Qué tan probable es que una araña te pique?

Es poco común, quizás esa roncha que te preocupa fue por un hongo; visita a tu médico

¿Qué hacer si ves una araña en casa?

No la mates, muévela fuera de tu hogar con una servilleta

¡Recuerda que las arañas no son tus enemigas!

Se alimentan de otros insectos y cuidan tus cultivos

Fuente: Alejandro Valdez, Instituto de Biología de la UNAM

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