This wooden frame attracts spiders which spin circular webs, allowing close examination of this natural phenomenon. The frame comes with a weatherproof corner that provides a refuge from the weather and predators. To see your spider in action, simply place a fly in the web. The movement alerts the spider to the presence of prey by means of a signalling thread that leads directly to the weatherproof refuge. Spiders will adopt the frame of their own accord, but you can aid this by placing the square near shrubs, bushes, buildings or in meadows.
Material: wooden frame with zinc-plated steel peg.
Colour: black frame and silver peg.
Square dimensions: height = 35 cm, width = 33 cm, depth = 2 cm.
Peg dimensions: length = 30 cm.
Weight: 700 g.
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On behalf of Parque Nacional Nahuel Huapi I would like to thank NHBS. The book will be very useful for my students.
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