Keystone species
You already learned about frogs, which are one example of keystone organisms. In this section you will learn about two other kinds of keystone organisms: Bengal tigers and cassowaries.
Create a new document and answer the following questions about both Bengal tigers and cassowaries:
- Where are they found?
- What do they eat?
- What role do they play in their ecosystem?
- What are three threats that they currently face?
- How would their habitats be affected if they were no longer there?
In depth
Choose an endangered or vulnerable animal below or select one from a list to research.
Research the facts and prepare a presentation to persuade others to save the habitat of the animal. Watch this video to get some ideas about how to write a persuasive text on the topic of conservation.
Watch a video about the critically endangered Sumatran Rhino. Breeding programs can help, but it is essential that there is still a natural habitat to which animals can be returned.