2. Symbiotic Relationships

3. Symbiosis- Any relationship in which two species live closely together. 3 Types of symbiosis: 1. Mutualism 2. Commensalism 3. Parasitism

4. Mutualism  Both species benefit  Examples: Acacia Tree and Stinging Ants Anemone and Clownfish Bacteria and Bovine Gut Oxpecker and Rhino’s

5. Acacia and Ants Anemone and Clownfish

6. Oxpecker/ Rhino

7. Commensalism  One species benefits, the other is neither helped nor harmed  Ex: Sm. Pilot Fish and Shark, Barnacle and Whale, Remora and Turtle, Grouse and Antelope, Triggerfish and smaller fish, Orchids*Sm. Pilot Fish and SharkBarnacle and Whale

8. Parasitism  one species lives on or in another organism and harms it  Ex: Parasitic Fungi feeding on jungle insects, Tapeworm, Ringworm

9. Tapeworm (yuk!)

10. Parasitic Jungle Fungi

11. Types of Symbiotic Interactions What type of Symbiosis is shown in the following photos?

12. Imperial Shrimp and Sea Cucumber (hitches a ride!)

14. Cuckoo bird

19. Epiphytes -An epiphyte is a plant that grows upon another plant (such as a tree) non-parasitically or sometimes upon some other object (such as a building or a telegraph wire), but derives its moisture and nutrients from the air, rain, and sometimes from debris accumulating around it instead of the structure it is fastened to. -Referred to as an “air plant”