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Spider irritant hair
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Spider irritant hair
Tarantula spider hairs. Coloured scanning electron micrograph (SEM) of the irritant hairs of a Mexican red-knee tarantula (Brachypelma smithi). This large tarantula scrapes these hairs off its back legs as a form of defence. The hairs are extremely irritating to the skin and mucous membranes, and may cause attackers hours of pain. Mexican red-kneed tarantulas are found in the rainforests of Mexico and southern USA. It preys on insects, mice and small frogs. Female red-kneed tarantulas can live for 25 years or more. Magnification: x1450 at 6x7 cm size
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Media ID 9331277
© POWER AND SYRED/SCIENCE PHOTO LIBRARY
Arachnida Brachypelma Smithi Defence Hair Hairs Irritant Mexican Red Kneed Tarantula Spider Tarantula Red Kneed
EDITORS COMMENTS
This print showcases the intricate and awe-inspiring world of a Mexican red-knee tarantula. The image, captured through a coloured scanning electron microscope (SEM), reveals the spider's defense mechanism - its irritant hairs. These tiny hairs, scraped off the tarantula's back legs, serve as a potent form of protection against potential attackers. Upon contact with skin or mucous membranes, these irritant hairs can cause hours of excruciating pain. It is fascinating to witness how nature equips even seemingly vulnerable creatures with effective means of self-defense. The Mexican red-kneed tarantula is native to the lush rainforests of Mexico and southern USA. In addition to its defensive capabilities, this formidable arachnid preys on insects, mice, and even small frogs for sustenance. Remarkably resilient in nature, female red-kneed tarantulas have an impressive lifespan that can exceed 25 years. This longevity allows them ample time to adapt and thrive within their natural habitat. Through this magnified view at x1450 scale and measuring 6x7 cm in size, we are granted a glimpse into the extraordinary world of these remarkable invertebrates. This photograph serves as a testament to both the beauty and complexity found within our wildlife while reminding us of their innate ability to protect themselves from harm.
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