<a href="https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=DnpJibC5iA0" rel="nofollow">https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=DnpJibC5iA0</a> - A video showing the relationship between ants and aphids. The ants protect the aphids on the plant from a number of predators and in return the aphids provide the ants with food in the form of honeydew.