Once that egg cell had developed into an embryo, it was implanted into a surrogate dog. It took eight surrogates and an average of 45 embryos per surrogate to get the dire wolf pups. Two ...

Reddit user Anasuissecret, an animal shelter volunteer, posted: "This Letter from a Child Surrendering Their Cat Broke Me ...

In the US, a bridge across a major 10-lane high speed freeway is being built at a cost of more than US$100 million so that ...

"Anyone saying this isn't a wolf shows that humans have lost some of our basic survival instincts," said one commenter on the ...

For wolves to recover in human-dominated landscapes, humans need to accept a certain level of impact on their lives and some ...

This unique dog is a cross between a wolf and a Caucasian Shepherd and is believed to be the first of its kind. It is also considered to be one of the world's most expensive dogs. "I spent $5.7 ...

Through cloning, embryos were created from the edited gray wolf cells, and these were implanted in surrogate domesticated dog mothers. Three different dogs gave birth to the pups.