These 'Fitbits For Chickens' Reveal Parasite Infestations"The trend in egg sales is 'cage free,' but that doesn't necessarily mean the chickens are insect free," said UC Riverside entomologist Amy Murillo.
Chickens recently wore tiny backpacks for science.
![These 'Fitbits For Chickens' Reveal Parasite Infestations [Video]](https://video.newsserve.net/300/v/20200713/2007131413-These-Fitbits-For-Chickens-Reveal-Parasite-Infestations.jpg)
