John Bosak, BS

Laboratory Technician

Melinistic & Leucistic Western Diamondback Rattlesnake
  • Photo by Jerry Schudda

    Melanistic and Leucistic Western Diamondback Rattlesnake – Crotalus atrox

    Western Diamondback Rattlesnakes can come in numerous colors ranging from the extreme black with tan lines to break up the pattern (melanistic left) to yellowish white with yellow diamond patterns (leucistic right). These colors are possible though rare to find with most containing the normal brown-gray color pattern with a black and white striped tail. 

    Along with being the most common rattlesnake species, Western Diamondback Rattlesnakes are also the most common reason for rattlesnake envenomation in Arizona, largely due to their ability to adapt to urbanizing environments. Bites can range in toxicity and are predominantly characterized by tissue injury, swelling, pain, hemorrhage and coagulation abnormalities. Fortunately, commercially available antivenom as been proven to be an effective treatment option.

John Bosak graduated from the University of Arizona with a B.S. in Ecology and Evolutionary Biology with a Biomedical focus, and minors in Microbiology, Biochemistry, and Chinese Language. He is from Chandler, Arizona and has lived in the state of Arizona for his entire life. He decided to attend the University of Arizona for the vast amount of opportunities available in both the medical and biological realm. John is currently working on the identifying cytotoxic impacts of snake venom on human fibroblasts which he started in January of 2019. When not participating in research, John enjoys hiking, movies, playing sports, and educating people about the environment around them. John also works as a Medical Scribe at several sites around Tucson, as a wildlife biologist assistant on the Stone Canyon Snake Project, as a volunteer with the Arizona-Sonora Desert Museum in the Raptor Free Flight program and as a volunteer for the Catalina State Park Nature Program. He has also been accepted and will be matriculating at Rocky Vista University College of Osteopathic Medicine in July 2020.

 

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