![Brittney โจ๐ค on Twitter: "I really enjoyed the wearable tech exhibit. From pigeon backpacks to horse taillights to rose-coloured glasses for chickens so they don't peck each other to death at the Brittney โจ๐ค on Twitter: "I really enjoyed the wearable tech exhibit. From pigeon backpacks to horse taillights to rose-coloured glasses for chickens so they don't peck each other to death at the](https://pbs.twimg.com/media/DljmdF2XcAAUD5x.jpg)
Brittney โจ๐ค on Twitter: "I really enjoyed the wearable tech exhibit. From pigeon backpacks to horse taillights to rose-coloured glasses for chickens so they don't peck each other to death at the
![TIL that chickens used to be fitted with tiny glasses to prevent eye-pecking and cannibalism. Rose-colored glasses were especially popular as they were thought to prevent chickens from seeing blood and becoming TIL that chickens used to be fitted with tiny glasses to prevent eye-pecking and cannibalism. Rose-colored glasses were especially popular as they were thought to prevent chickens from seeing blood and becoming](https://i.imgur.com/tF5Dii0.jpg)
TIL that chickens used to be fitted with tiny glasses to prevent eye-pecking and cannibalism. Rose-colored glasses were especially popular as they were thought to prevent chickens from seeing blood and becoming
![High Quality Plastic Chicken Glasses Price - China Chicken Glasses, Chicken Glass | Made-in-China.com High Quality Plastic Chicken Glasses Price - China Chicken Glasses, Chicken Glass | Made-in-China.com](https://image.made-in-china.com/2f0j00NGQYRvCcvBzt/High-Quality-Plastic-Chicken-Glasses-Price.webp)
High Quality Plastic Chicken Glasses Price - China Chicken Glasses, Chicken Glass | Made-in-China.com
![Roosters in China given rose-coloured 'glasses' to stop fighting breaking out | South China Morning Post Roosters in China given rose-coloured 'glasses' to stop fighting breaking out | South China Morning Post](https://cdn1.i-scmp.com/sites/default/files/images/methode/2016/10/20/fd3f44f8-9670-11e6-89e7-0e47003bc2df_image_hires.jpg)