Connecting students, families, teachers, and the community by having a positive social media presence. Huskey, a functional morphologist who studies the feeding mechanisms and feeding habits of fish, among other things. 1,352 likes 114 talking about this 1,103 were here.
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If someone puts forth a hypothesis full of scientific holes and untruths, the rest of the scientific community quickly ‘sinks their teeth’ into it and fixes it,” said Dr. “The beauty of science is that it is self-correcting. Third, piranhas eat mostly other fish fins, not giant fish that could easily swallow them whole. where I spent over ten years and continued to grow as a learner of world languages and cultures from the Amazon to the Andes Highlands. Second, piranhas are small fish that could never get their jaws around an Arapaima. Knox Gifted Academy Navarrete Elementary Patterson Elementary (CTA & Classic) Payne Junior High Perry High Rice Elementary (CTA & Classic) Riggs Elementary. Their scales are for protection from giant caiman-ancestors. I look forward to sharing my experience and helping the 5th and 6th grade band students begin their own musical. Playing music has taken me all over the country and beyond I’ve performed in 25 states and 5 other countries. First, Arapaima evolved tens of millions of years before the earliest piranha-ancestor even existed. I am excited to be the band teacher at Knox Gifted Academy I started playing trombone in 5th grade and never stopped. The evidence, they wrote, supports the opposite hypothesis, that piranha predation has had no effect on Arapaima scale evolution or function. Huskey’s group refuted the idea that piranhas have affected the evolution of Arapaima scale morphology or function. Huskey co-authored the paper with Mark Westneat of the University of Chicago and Justin Grubich of the Field Museum of Natural History in Chicago.ĭespite the notion from other researchers that Arapaima gigas evolved specialized scales to resist piranha predation, Dr.
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They edited the pictures, using interesting effects and borders, plus added a title and description. My Lunch Money (online payment) Click to Report a Website Problem Email the Teacher. To celebrate Earth Day, the Knox Gifted Academy 5th graders took unique pictures of the world around them using iPads.
Piranha Predation Could Not Have Driven the Evolution of Arapaima gigas Scales was published in the December 2020 issue of Matter. Knox Gifted Academy Lunch Menu & Schedule Lunch Menu. In a paper published this month, WKU biology professor Steve Huskey and two colleagues take a bite out of the hypothesis that a large fish species in the Amazon developed specialized scales for protection from piranha bites. Illustration from Piranha Predation Could Not Have Driven the Evolution of Arapaima gigas Scales.
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