Bug Squad

A daily (M-F) blog launched Aug. 6, 2008 and about the wonderful world of insects and those who study them. (Photo by Kathy Keatley Garvey)
Primary Image
Lady beetle eating aphid. (Photo by Kathy Keatley Garvey)

The Aphid Eaters

March 20, 2026
By Kathy Keatley Garvey
 All hail the aphid eaters!Lady beetles, aka ladybugs, emerge in spring from winter hibernation, and do so with voracious appetites. Is your rose bush drawing aphids? Bring on the beetles.  The lady beetle eats some 50 aphids a day--what some may call "a 50-course meal." In it lifetime, it can…
View Article
Primary Image
Creating a new species of spider with modeling clay.

They Created 'New Species' of Spiders

March 19, 2026
By Kathy Keatley Garvey
 Future arachnologists? Maybe! Artists? Definitely!Children and adults alike created "new species" of spiders when they worked with modeling clay at the Bohart Museum of Entomology's recent open house, themed "Eight-Leg Encounters." All arachnids, including scorpions,  spiders, and ticks, have…
View Article
Primary Image
A Mastigoproctus tohono, also known as the Tohono whipscorpion or Tohono vinegaroon, eating a cricket.

An Arachnid Kind of Day

March 18, 2026
By Kathy Keatley Garvey
 It was definitely an "Arachnid Kind of Day" when the Bohart Museum of Entomology at the University of California, Davis, hosted an open house themed "Eight-Legged Encounters."The event, free and family friendly, drew some 300 visitors during the three-hour time frame.Doctoral candidate Emma "Em" Jochim…
View Article
Primary Image
A female green sweat bee on a coneflower. (Photo by Kathy Keatley Garvey)

The Wearing of the Green

March 17, 2026
By Kathy Keatley Garvey
 St. Patrick's Day is a good time to celebrate the Wearing of the Green in the insect world.The metallic green sweat bee,  Agapostemon texanus, also known as "the ultra green sweat bee," fits the bill. The green bill.The female is metallic green from head to thorax to abdomen. The male, however, is…
View Article
Primary Image
Doctoral candidate CC Edwards with her winning project. (UC Davis Photo)

A 'Little Bang' That Won a Coveted UC Davis Prize

March 16, 2026
By Kathy Keatley Garvey
 Congrats to UC Davis doctoral candidate, mosquito researcher, and entrepreneur Carla-Crista ("CC")  Edwards.Edwards just won a $1000 prize from the UC Davis Institute for Innovation and Entrepreneurship’s  “Little Bang! Pitch Plus Poster Competition" for her innovative business plan…
View Article