Owl sickened by eating poisoned rat
https://www.wcvb.com/article/great-horned-owl-sickened-by-rat-poisoning/38629196
Read MoreRat poison killing animals up the food chain
https://www.salon.com/2021/12/26/rodenticides-sgars-unsafe_partner/
Read MoreMouse guard hairs resemble optical sensors
https://phys.org/news/2021-12-mouse-hair-resemble-manmade-optical.html
Read More