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martes, abril 30, 2024
InicioGeneral#Insolito || La cueva con restos humanos recopilados por Hienas a lo...

#Insolito || La cueva con restos humanos recopilados por Hienas a lo largo de siete mil años.

Casi 2 mil huesos de diferentes animales fueron encontrados en una cueva remota de Arabia Saudita, recopilados por milenios por hienas hambrientas.

Estaban en pilas que parecían montañas. Fémures, cajas torácicas, cráneos de diferentes especies: todos fueron arrastrados por hienas prehistóricas a una cueva de Sarabia Saudita. Según la datación lograda por los paleontólogos involucrados en el estudio, al menos, los restos datan de hace 7 mil años. La pregunta que surgió entre los investigadores es cómo fue que llegaron ahí, en una de las cámaras más profundas de túneles formados por actividad volcánica. Esto es lo que encontraron.

Según la cobertura de Smithsonian Magazine, entre los huesos se encontraron restos de caballos, camellos, roedores, ganado e incluso seres humanos. En total, se catalogaron 14 especies diferentes en las profundidades de los tubos de lava de Umm Jirsan, al noroeste de Arabia Saudita. Todo apunta que, después de miles de años de cenar ahí, diversas generaciones de hienas acumularon sus sobras.

Los resultados fueron publicados en Archaeological and Anthropological Sciences. Después de analizar los cortes y marcas de mordeduras, el autor principal Mathew Stewart, zooarqueólogo del Instituto Max Planck para la Ciencia de la Historia Humana en Alemania, destacó que esta especie «es una ávida acumuladora de huesos”. La práctica es común, incluso, desde sus ancestros antiguos.

En total, se recopilaron casi 1,917 huesos en el sitio. Dada la datación de los restos, los investigadores sugieren «un uso prolongado del sistema de tubos de lava por parte de los carnívoros», según el documento. Bajo la influencia del hambre y la necesidad de protegerse, es posible que las hienas llevasen ahí a sus presas después de cazarlas.

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