Animal specialists reveal why quirky, messy, or irritating cat behaviors are actually signs of affection, trust, and deep ...

There are lots of fascinating and quirky pet behaviors that leave all us humans scratching our heads. Here at PetsRadar, we never get tired of learning more about our canine companions and feline ...

Dogs express affection in ways that go far beyond simple obedience. Animal specialists explain that understanding these ...

Many people, including researchers and people who are simply interested in animal behavior, have written off queer sexual behavior in nonhuman animals for any number of reasons, including that it is ...

Understanding how genes influence complex behaviors remains one of biology's most fascinating challenges. Now, however, in a recent study, researchers have compiled a comprehensive dataset documenting ...

As adorable, loyal, and loving as dogs are, they are still animals with natural instincts. Just because they live inside our homes and are spoiled rotten, does not mean they won't act like the animals ...

A new study tracing the evolution of same-sex sexual behavior in mammals, using phylogenetic analyses, suggests these behaviors may have evolved in part to strengthen social bonding and relationships.