“Exposure to cell phone radiations produces biochemical changes in worker honey bees”

In The Enviroment by Dusty Croghan

“Cell phone usage is a major public health concern because of potential risk of chronic exposure to low level of radiofrequency and microwave radiation that pulse off the phone antennae in close proximity to the head.[1] These concerns have induced a large body of research, both epidemiological and experimental, in humans and animals. Honeybees are reliable indicators of environmental status and possess several important ecological, ethological, and morphological characteristics. They are the best experimental animals to study the effect of electromagnetic waves because they possess in their abdomen magnetite granules which help the bees in their orientation flight.”

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3052591/