With longer, hotter summers and shifting weather patterns, Southern California is seeing mosquito season expand and spread to new areas.
After almost disappearing from overwintering sites in California last year, monarch butterflies are back this year in huge numbers, but environmentalists caution they are still endangered.
The summer heat is creating a breeding ground for "ankle biter" mosquitoes. The pesky insects aren't just breeding, they're biting as well.
Health officials in Ventura County have detected an invasive mosquito capable of transmitting several viruses, like yellow fever and Zika.
Researchers from Purdue University determined that some roaches are quickly evolving to be resistant to pesticides, and could soon be impossible to kill with chemicals alone.
All across Southern California, people are bugging out! Kitchens and bathrooms are being overrun by ants.