In the past, many scientists believed that only mammals and birds could feel or think in complex ways. Reptiles, fish, and ...

There is mounting evidence that even surprisingly simple animals, like invertebrates, have a level of consciousness - but not ...

Most of the time they are killed by asphyxiation, either in open air or ice water. While this is a cost-effective way to kill ...

People who feel lonely or don't have many friends are more likely to think animals have human-like emotions and personalities ...