Visionaries: Researcher helps crack cases and bring closure to families

Flies and maggots are not the first thing people think of when it comes to wearing jewelry. However, Krystal Hans, assistant professor of entomology/forensics, finds these creatures to be some of the best statement pieces when personalizing her daily attire. While recording and interviewing Hans, she always came styled with her outfits featuring a bug hair piece, necklace, or bracelet to match.

Hans’ passion for all things insects, hatched at an early age. While most of her friends were receiving furry or feathery pets, her allergies prohibited her from a similar experience, so instead she opted for less traditional animals. She recalls collecting insects and other arthropods to keep as pets. And while some parents may have tried to discourage that behavior, Hans’ mom was always extremely supportive.

Krystal Hans Krystal Hans, assistant professor of entomology/forensics, shows off her insect-themed earrings. Photo by Shelby Whitaker.
You may have also noticed in the photo Hans’ one-of-a-kind jewelry, representing the stages of a fly, larvae, pupae, and adult. The larvae earrings were hand-crafted by her mom, and the fly was a gift from one of her students. It is no secret: Hans loves bugs and even in her everyday style she always incorporates her passion in some way. This form of expression always puts a smile on her students’ faces and inspires a similar excitement for the science of entomology.

Related Blog and Video

Krystal Hans doesn't just crack cases, she also mentors students

Meet the Filmmaker/Blogger

Shelby Whitaker Shelby Whitaker, student filmmaker and blogger

Shelby Whitaker is a junior double-majoring in agricultural communication and agricultural sales and marketing. Originally, from Valparaiso, Indiana, she plans to pursue a career that focuses on digital marketing and advertising in the agricultural industry.

ABOUT VISIONARIES

This blog and video are part of the Visionaries series, which highlights the work and lives of researchers in the Purdue University College of Agriculture. The content for this series is created by the students of ASEC 280 (Digital Storytelling).

See More Visionaries Stories

Explore other videos and blogs created by our student-filmmakers
Videos are also available on the Purdue Agricultural Sciences Education and Communication YouTube channel

Featured Stories

Three students chosen for study abroad scholarshipss.
From Sweden to Norway to Turks and Caicos

Morgan Hamilton, a rising senior majoring in aquatic sciences, has had an...

Read More
Sunrise in a Corn Field at ACRE
Indiana Corn Update - Issue #32

Indiana corn progress, mycotoxins & weather

Read More
a woman wearing wires and carbon dioxide sensors is lit from behind, her breath making a trail of white clouds in front of her mouth
Engineering space to breathe: How novel carbon dioxide sensors could improve air circulation in space and life on Earth

NASA’s new generation of Artemis missions will take humanity back to the moon and beyond....

Read More
Ag Barometer
High input-cost concerns continue to weigh on farmer sentiment

Producers continued to express concern about farm finances as the June Purdue University/CME...

Read More
Andrea Liceaga with a graduate student in a lab looking at a microscope
Andrea Liceaga named 2026 University Faculty Scholar

Andrea Liceaga, professor in Purdue University’s Department of Food Science, has been named...

Read More
A photo of the midnight sun in Abisko, Sweden.
FNR Field Report: Kira King Recaps Week 1 of the Study Abroad Trip to Sweden, Norway

Throughout the 2026 Sustainable Natural Resources study abroad course in Sweden...

Read More