Melissa Petruzzello
Melissa Petruzzello
Encyclopædia Britannica Editor
BIOGRAPHY

Melissa Petruzzello is Assistant Managing Editor and covers a range of content including plants, algae, and fungi; insects and spiders; and renewable energy and environmental engineering. She also handles certain topics in Christianity, notably Protestant history and churches. She joined Britannica in 2009 and is a member of the National Association of Science Writers.

A passionate native plant gardener and conservationist, Melissa is a member of the Florida Native Plant Society and served on the Board of Directors of the St. Kateri Conservation Center. 

 

EDUCATION

M.S. Plant Biology and Conservation | Northwestern University, Evanston, IL. Her thesis examined plant-pollinator interactions in a Penstemon population in Zion National Park, UT. 

B.S. Biological Science; minor Biblical Studies | Biola University, La Mirada, CA.  

 

 

Primary Contributions (373)
Bolas spider
Spiders (order Araneae) are a group of arachnids that includes more than 50,000 species known to science. All spiders are predators, feeding almost entirely on other arthropods, especially insects. Some spiders are active hunters that chase and overpower their prey, while others weave silk snares,…
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