When faced with a potential threat, mice often freeze in place. Moreover, when two animals are together, they typically ...

When faced with a potential threat, mice often freeze in place. Moreover, when two animals are together, they typically ...

A recent study reveals that during sex, two brain chemicals—dopamine and acetylcholine—play a crucial role. Findings from ...

Colossal Biosciences has succeeded in bringing to life Rómulo, Remo, and Khaleesi, two male pups and one female, through ...

To uncover what drives sexual behavior in animals, researchers studied the brain activity of male mice throughout the ... The researchers found that mouse brains started to release acetylcholine ...

Gut microbiota composition and sex hormones influence the immune response to methicillin-resistant Staphylococcus aureus gastrointestinal colonization in mice.

Using a closeup lens, Chung noticed that the female would be immobilized and stop breathing for around an hour, giving the male time to mate safely. After a while the female would come around ...

Activating KISS1 neurons initiated a fast rise in the mouse's skin temperature followed by a drop in core body temperature. The same symptoms occurred in male and female mice. Removing the female ...