对墨西哥火膝头狼蛛的研究来自Rind 的宠物Fluffy 偶然褪掉的外骨骼。
The Mexican flame-knee tarantula was studied via its molted exoskeleton, which incidentally came from Rind's pet tarantula, Fluffy.
真水狼蛛的卵黄蛋白可能是由卵巢自身合成的。
幸好,你可以作出一个好的面向下班使用狼蛛的设计。
Luckily, you can make an okay-looking knock-off using the Tarantula design.
狼蛛的大小相差很大,体长从2毫米到40毫米都有。
They differ in sizes, ranging from 2 mm to nearly 40 mm in length.
狼蛛的这一特性也挑战了人类对蛛形纲动物及无脊椎动物的认知。
This spider challenges what we thought we knew about arachnids and invertebrates.
非洲狼蛛的身体很低,接近地面,这有助于它们在捕食猎物时跑得更快。
African Wolf spiders bodies are slung low to the ground, that help them to run past in capturing their prey.
Rind在电子显微镜下观察狼蛛的足部,发现了混杂在足部绒毛中的微小的产丝构造。
Rind also studied tarantula feet under an electron microscope and found tiny silk-producing spigots intermingled with the hairs on the spiders' feet.
结果表明,粉舞蛛可以猎食棉蚜,但单独捕食棉蚜不足以长期维持若蛛的生存和发育;
But the spiderlings showed higher survival and developed better when they were fed with aphids and fruit flies alternatively.
达尔文吠蛛的蛛丝和钢筋的强度差不多,但却比钢筋个结实,因为它具备很强大的延展性。
The Darwin’s bark spider's silk "is about the strength of steel but much, much tougher, because it also stretches.
尽管有多种方法可用来进行间斑寇蛛的活体采毒,但电刺激采毒法是最佳的活体采毒方法。
Although there are many methods that could be used, electrical stimulation is the best method for venom collection from the live spiders.
一只跳蛛的前外侧和中间的眼睛,由来自伊利诺伊州南伯洛伊特的沃尔特·派奥高斯基拍摄。
The anterior lateral and median eyes of a jumping spider, observed by Walter Piorkowski of South Beloit, Illinois. (Walter Piorkowski).
虽然盲蛛的腿确实长,但它们也确实是有毒的,只不过,它们的牙齿并不能咬破人类的皮肤…
The seemingly harmless daddy long leg is in fact venomous but its teeth cannot break through human skin.
下一步她要弄清楚的是:更小的狼蛛或幼年狼蛛的足部是否可以吐丝,甚至其它蜘蛛是否也能做到呢?
The next strands she hopes to unstick: whether nozzles exist on smaller or juvenile tarantulas-or even on other spider species. -jeremy Berlin.
并就茶梢挥发物及其单组分进行了对假眼小绿叶蝉天敌蜘蛛优势种之一-白斑猎蛛的生物活性鉴定。
Meanwhile, the bioassay on tea shoots volatiles and their single components to the predatory spider of Empoasca vitis --Evarcha albaria was conducted.
雌性狼蛛所碰到的外形不同的雄性狼蛛越多,她的辨识能力越强,她吃掉外形陌生的雄性狼蛛的几率就越高。
The wider her range of familiarity with different looking males, the more discriminating a female is, and thus more likely to devour a male who looks unfamiliar.
他们利用特殊设备向一只十字园蛛的蛛网上发出激光脉冲,然后他们利用激光测量这种传遍蛛网的微小振动。
They used special equipment to send out laser pulses into the web of a garden cross spider. Then they used a laser to measure the very small vibrations, which spread through the web.
对墨西哥火膝头狼蛛的研究来自Rind的宠物fluffy偶然褪掉的外骨骼,而Fluffy在Rind参与实验前就已经死了。
The Mexican flame-knee tarantula was studied via its molted exoskeleton, which incidentally came from Rind's pet tarantula, Fluffy, who had died before she could participate in the experiments.
绒毛蛛猴是美洲最大的灵长目动物。
The woolly spider monkey is the largest primate in the Americas.
“狼蛛,”她说,“会抚摸雌性的腿部,以确保她能接受。”
"A tarantula," she says, "will stroke the female's legs to ensure she is receptive."
在任何情况下,她没有表现出一丝恐惧,因为被狼蛛咬伤的风险很高,所以必须阻止她接触狼蛛。
She showed no fear in any of the situations and had to be prevented from touching the tarantula because of the high risk of being bitten.
狼蛛毒液的毒性比蜜蜂的都弱。
你在很多地方都找不到炉子烘焙的狼蛛和用蝎子棒糖,所以这是一种大多数顾客都未曾见识过的产品。
You don't find oven-baked tarantula and scorpion lollies in many places, so it's a product most customers won't have seen before.
除非你对狼蛛毒素过敏,否则它们对人体是无害的(尽管它们咬你一口会很痛)。
Unless you are allergic to tarantula venom, they are harmless to humans (though they pack a painful bite).
我在俄克拉何马州的诺曼的一块长满了高高的草和野花的地方,发现了这只年轻的大胆菲蛛。
I found this young Phidippus audax while strolling through a field of tall grass and wildflowers in Norman, Oklahoma.
这是些无害的蛛形纲动物,跳起的高度能达自身高度的六倍。在阳光明媚的日子,你可以在草丛中或房屋的墙壁上找到它们的踪影。
The harmless arachnids, which are capable of jumping up to six times their own height, can be found in grassy meadows and on the walls of houses on sunny days.
狼蛛毒液的毒性比蜜蜂的都弱,被它咬一口尽管很疼,但事实上对人体无害。
Tarantula venom is weaker than that of a honeybee and, though painful, is virtually harmless to humans.
然而,这些秋季的蛛形纲动物提供了一项超乎寻常的服务,那就是吃掉剩余的缓慢爬着并擅自占领你家的蜘蛛——它们特别喜欢衣蛾。
However, one great service these autumnal arachnids provide is to eat the rest of the creepy crawling squatters in your home - they are particularly fond of clothes moths.
在无脊椎动物这一群体中,社会经验对雌性狼蛛择偶的影响可说是闻所未闻的。
The influence social experience has on the female Wolf spider's mating choice is almost unheard of among invertebrates.
像这只蜘蛛一样的跳蛛经常被看到梳理它们爪上的毛发并擦视它们的眼睛,就像小猫咪一样。
Jumping spiders like this one are often seen grooming their claws and wiping their eyes, as though they were little cats.
像这只蜘蛛一样的跳蛛经常被看到梳理它们爪上的毛发并擦视它们的眼睛,就像小猫咪一样。
Jumping spiders like this one are often seen grooming their claws and wiping their eyes, as though they were little cats.
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