跟我们普遍认识的蜘蛛不一样，狼蛛并不依靠结网捕食。狼蛛之所以得此大名，是因为它们通过追踪潜伏捕食猎物，就像狼一样。尽管狼蛛和毛蜘蛛外表十分相似，但狼蛛和毛蜘蛛分属不同科。狼蛛的学名是Lycosidae（希腊语，意为“狼”）。
步骤
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1
首先，要知道狼蛛到底是什么。以下是狼蛛的几个主要特征。
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外貌特征： 多刺，多为棕色或灰色，有花纹或条纹，母蛛长约3-4毫米，雄蛛长约19毫米。
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毒性： 有毒，但多数非剧毒。
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居住环境： 广泛分布在北半球。
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食物： 狼蛛多在地面猎食，不结网。以多种昆虫为食，包括蟋蟀、甲壳虫、米虫、蟑螂等。
方法 1 的 3:
辨认狼蛛
和其他蜘蛛一样，狼蛛有八只眼睛。特别的是，狼蛛视力十分敏锐，它们多是运用其视力而非震动捕食猎物。
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1
观察眼睛的排列。狼蛛的眼睛排成三列；前列四只眼睛较小，中列两只眼睛较大，后列两只眼睛中等。中央两只眼睛明显大于其他六只。
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2
观察步足末端是否为3爪。
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3
不要混淆狼蛛和褐色隐士蛛。狼蛛和褐色隐士蛛颜色均为褐灰色，但褐色隐士蛛背上有小提琴形状花纹，而狼蛛没有。
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4
观察是否能看到腹部——狼蛛的毛刺会覆盖其腹部。
方法 2 的 3:
熟悉狼蛛习性
狼蛛多居住在户外，天冷时也可能在室内活动。狼蛛不结网，多在地面爬行，也有一些狼蛛会挖临时洞穴。
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1
检查门窗周围，包括房屋本身和其他外屋结构（如车库等）。
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2
寻找在地面活动的狼蛛，毕竟狼蛛依靠徘徊游猎捕食。
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3
寻找室内外植物上的狼蛛，尤其是秋冬季节。
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4
注意狼蛛在春夏季节活动尤其活跃，特别是林木茂盛的区域。
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5
注意，狼蛛不仅日间捕食，也会夜出活动。
方法 3 的 3:
处理狼蛛咬伤
狼蛛有毒，但毒性多数不致命。被狼蛛叮咬后，通常症状轻微，轻则皮肤轻度红肿，重则出现肌肉疼痛。也有可能出现发烧、淋巴结肿大等症状。
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1
用肥皂和温水清洗伤口。
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2
冷敷伤口。
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3
如果伤口瘙痒，用1茶匙小苏打和少量水混合，涂抹在伤口处。
小提示
- 其实狼蛛比较害羞，当你靠近的时候，它们多数都已经逃开了，但如果你抓起它们的话，很有可能会被咬。
- 定期修剪草坪和灌木能有效控制房屋周围狼蛛数量。在房子周边堆放石头或木材也是一种明智的做法。
- 当心狼蛛可能会藏在你的货车上！
- 狼蛛通常寿命为两年，天敌为狩猎黄蜂。
警告
- 尽量不要捕杀狼蛛；即便你故意想被狼蛛咬一口，它们温和的毒性也几乎不会让你身体起什么反应。实际上，狼蛛捕食多种害虫，对消灭害虫、维护生态平衡十分重要。