<DIV>See how the most unlikely animals work together!<br><br>Everyday, countless animals and plants work together in unique ways. Although some of these symbiotic relationships are unexpected, like a large rhinoceros needing the help of a small bird, all of them are essential for the animal's survival.<br><br>This reader will provide a basic introduction to a variety of symbiotic relationships, including those in which only one side benefits.<br></div>