People generally think of spiders
as hunting for their prey by building webs.
However, the Bolas spider’s
hunting technique is quite extraordinary. It first produces a thread stronger
than silk inside its own body. It then places very powerful and sticky droplets
on the end of this thread. It then dangles the
thread from a tree, rather like a fishing rod, and begins patiently waiting for
its prey. It also employs a miraculous tactic to attract its prey toward
it. It manufactures a scent in its body and then releases it! How?
Female moths release a special scent hormone known as a pheromone to attract males. Bolas spiders replicate this scent and place it at the edge of the lure. In addition, they can change this pheromone to match the features of other insect species. Deceived, the male moth heads in the direction the scent comes from. When the moth approaches, the spider places the lasso on its two front feet and casts it, faster than the human eye can see. Thus, its weapon reminds one of a cowboy's lasso The sticky tip flies through the air and sticks to the moth’s body, and the prey is caught. The adhesive substance sticks to the moth’s body and the insect is reeled in. The fine but very strong thread can easily carry living things much heavier than itself at its tip. The Bolas spider wraps the moth up in a special silk it produces. The distinguishing feature of this silk is that it keeps the food fresh for a long time. The spider thus keeps its prey fresh to be consumed at a later time.
Its marvelous plan has worked.
There is another point to bear in
mind here.
The Bolas spider is practically
blind. Yes, that’s right! Spiders’ eyesight is very poor, but they can perceive
the vibrations caused by insects when they fly.
Although the Bolas spider is almost blind , it can catch a flying insect with
the help of the lasso it makes itself hanging suspended in the air. This is an
obvious miracle.
Let us now review what the Bolas
did in order to hunt, step by step:
-IT MANUFACTURED A SILK THREAD
STRONGER THAN STEEL BUT HIGHLY FLEXIBLE, AND PREPARED AN ADHESIVE BALL RIGHT AT
THE END OF IT...
-IT PRODUCED A SCENT MANUFACTURED
BY AN INSECT, FROM A TOTALLY DIFFERENT SPECIES TO ITS OWN, AND RELEASED IT...
-IT THREW THE LASSO AT ITS PREY
FASTER THAN THE HUMAN EYE CAN SEE.
-THE LASSO HIT THE TARGET EVEN
THOUGH THE SPIDER WAS SUSPENDED IN THE AIR.
-FINALLY, IT WRAPPED ITS PREY UP IN A
SPECIAL SILK TO KEEP IT FRESH.
Almighty Allah, Lord of the
universe and all living things, once again shows us His sublime and unique
creative artistry in this spider.
The way that every spider ever
born knows the hunting techniques employed by its own species is a miracle all
by itself. For example, this Bolas spider made its first lasso when it was
still a baby; at that time, it is smaller
than a fingertip. The lasso is smaller than a pinhead. But it knows just
what it has to do.
There is no doubt that this
ability to spin webs and set traps shows that spiders are “inspired.” It is
without doubt Almighty Allah, Lord of all the worlds, Who creates these
creatures with these wondrous characteristics and inspires in them all they do.
I seek refuge in Allah from the
accursed satan-
I have put my
trust in Allah, my Lord and your Lord. There is no creature He does not hold by
the forelock. My Lord is on a Straight Path. (Surah Hud, 56)
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