A symbiotic relationship is a long-term interaction between animal species that is beneficial for one or both animals. There are different forms: It’s mutualism we’ll mostly look at today. Two types ...

WARNING ANIMAL DISSECTION! The film "Parasitism: Parasitic Flatworms" explores the relationship between parasitic flatworms and their hosts, detailing how these organisms live off other animals for ...

“We knew that many animals, including humans, can accumulate quite significant electrostatic charges,” said Dr. Sam England, who is a postdoctoral scientist at the Museum für Naturkunde Berlin, but ...

Animals often get labeled as either predators or prey. But in the wild, survival isn’t always a one-animal job. Some species form partnerships that help them find food, avoid danger, or raise young.

From chimps tending wounds with bug juice to birds using cigarettes to ward of ticks and lice, animals have adapted creative ways to ward off health threats. Monarch caterpillars snack on milkweed, ...

When a wild orangutan in Sumatra recently suffered a facial wound, apparently after fighting with another male, he did something that caught the attention of the scientists observing him. The animal ...