In nature, species will sometimes form unexpectedly close bonds and work to their mutual benefit. Symbiotic relationships are the close associations formed between pairs of species. They come in a ...

Birds that ride around on large African mammals picking off ticks provide a common textbook example of mutualism, but the animals’ interactions may not exemplify such a happy partnership after all.

In the natural world there are many examples of different species living peacefully in close proximity and even protecting or performing tasks that are beneficial to one another. For example, remora ...

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 ...

Nature is full of surprises, but nothing is more mind-blowing than how some animals form life-saving partnerships to thrive together. This is called mutualism, and it's often anything but ordinary. In ...