Parasitism in action!!

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Art is all around us and can take many different shapes and forms. Sometimes nature itself can create fascinating things.  At first glance, you may think, cool a caterpillar!  But closer examination shows that this caterpillar is INFECTED with some sort of parasite!!…. 🙁  I found this caterpillar in my backyard hanging out on one of the tomato leaves and I immediately took a picture.  After consulting a friend who is very knowledgeable of bugs, I learned that this is in fact not a caterpillar at all but actually a Tomato Hornworm (Manduca Quinquemaculata) infected with the  cocoons of braconid wasp larvae.  The Braconid wasp is a parasitic wasp that lays its eggs inside of the Hornworm.  They feed internally on the hornworm, which eventually kills the host.  After a period of time the larva emerge to form cocoons on the outside of the worm. This is probably the state at which the worm pictured above is at.  After a few days, the wasps emerge and the cycle starts all over again.  Nature can be beautiful, fascinating and sometimes terrifying at the same time! Isn’t parasitism cool?!?!IMG_2343

Why, hello there Mr. Worm…..and guests!!

 

2 thoughts on “Parasitism in action!!

  1. lubnarahmani

    Wow, that’s really cool, Nick, because I’ve always wanted to see a caterpillar in real life, but I never got the chance. however, I did end up spotting a lizard near our college. My friend was going to squash the poor thing like a cockroach, but I stopped him. I felt like watching him move on the floor was a work of art in itself. As a matter of fact, the lizard was a work of art himself, because of the arrangement and beauty of the prints and designs on his skin.
    When I used to live in Florida, I would see lizards like I see rats and roaches in New York. So in a way, I felt really happy to see the lizard, probably because I remembered the life I had as a kid back when I used to live in Florida. The lizard had swift movements, and it was difficult to take a snapshot of him. He’s considered exotic when in comes to city animals, so my friend and I just left him alone after I was done taking the picture. I’m going to definitely watch out for more exotic creatures, and so should everybody else who got a chance to see this!

  2. Karen Lau

    hi nick! This is actually really cool, for a second i thought there was rice on the catepillar… but besides that, I totally agree with you when you say that art can take many different shapes and forms, including nature. Many artists, such as painters, use nature for their works. I find paintings and drawings of nature very beautiful, but I think actually being able to look at nature in real life as a form of art is the best, just as how you were able to actually see the parasitism happening. This made me think about how I should be more aware of the art that is everywhere in NYC so that I would be able to actually see the center of artwork in person.

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