Oct. 22, 2024 — The noses of many mammals, such as dogs, ferrets and cows, feature grooves forming a multitude of polygons. A team has analyzed in detail how these patterns form in the embryo ...
Geneticists are still on the hunt for an explanation. In this age of modern domestication, why are the largest dog breeds up to 40 times bigger than the smallest? While the answer remains unclear ...
A golden retriever in training to be a service dog knew she wasn't allowed to jump on her owners, so she did the next best thing. Asa, the 5-month-old puppy, lives in Washington with her owner ...