Part II. 1  Show the animation Evolution of Antibiotic Resistance and then ask students to describe the animation's key points. 2  Ask students to list the main reasons why some bacteria died off in the animation, while others did not. 3  Next, direct students to the interactive Arms race with a superbug.
Spider monkeys in the wild primarily are omnivorous and eat: 1  Seeds. 2  Nuts. 3  Fruits (they eat the inside of fruits, and prefer them ripe). 4  Eggs (wild bird eggs). 5  Insects. 6  Leaves.
From the tiny pygmy marmoset (the worldâs smallest monkey) to the howler monkey, whose calls can be heard several miles away, monkeys play a vital part in the forest ecosystem. The Monkeyâs Place In The Food Chain. Most Amazon Rainforest monkeys are mainly herbivorous, with a diet of fruits, nuts, flowers and leaves. Some species, notably marmosets, eat the sap from trees. Many species also eat insects, and the diets of some species include crabs and shellfish. Monkeys are preyed on by snakes, ocelots, jaguars, and birds of prey such as the harpy eagle.