Dinosaurs

1. survival instincts

1.1. large pointed teeth

1.2. claws

1.3. powerful crushing jaws

1.4. long legs/tails

1.5. great sense of smell

2. food

2.1. plants

2.2. animals

3. Different species

3.1. omnivores

3.2. carnivores

3.3. herbivores

4. habitat

4.1. wet marshy areas

4.2. dry arid land