Why Do Some People Love Watching Animals Fight?
Discover Magazine,
Animal violence has long delighted humans. Brawls between creatures of all sorts have provided a source of entertainment since…
Animal violence has long delighted humans. Brawls between creatures of all sorts have provided a source of entertainment since…
The coppery scent of fresh blood is known to attract predators. And now, scientists have pinpointed a molecule in mammal blood…
A single molecule could explain why predators are drawn to blood. Credit: donfiore/Shutterstock The coppery scent of fresh…
Animals, and especially mammals, use their sense of smell to find food, hook up with partners, and detect danger.