1. Marine Ecology, June 2, 2008 Marine Birds (briefly)/Marine Mammals (Antarctic et al…)

2. South polar skua

3. Black-browed albatross Feeds primarily on krill! Black-browed albatross Photo: K. Haberman

4. Feeds primarily on krill “Gack” defense by young Southern giant petrel Photo: K. Haberman

5. Wilson’s storm petrel “Jesus birds”: feed on near-surface zooplankton (smaller krill species, copepods, amphipods) Wilson’s storm petrel Photo: K. Haberman

6. Blue-eyed shag (cormorants) Feed on fish and squid; deep divers Have heavy bones like penguins Blue-eyed shag Photos: K. Haberman

7. Kelp gulls Limpet eaters! Kelp gulls Photo: K Haberman

8. Order Pinnipedia

9. Order Pinnipedia, Family Phocidae Crabeater seal Photo: Karen Haberman

10. Crabeater seal skull showing krill eater teeth!

11. Elephant seals

12. Order Pinnipedia, Family Phocidae Leopard seal Photo: Karen Haberman

13. Order Pinnipedia, Family Phocidae Weddell seal Photo: Karen Haberman

14. Order Pinnipedia, Family Otariidae Southern fur seal (related to sea lions) Photo: Karen Haberman

15. Order Pinnipedia, Family Odobenidae Walrus

16. Order Cetacea Suborder Mysticeti: Overview Baleen in upper jaw Keratin- based Right whale baleen; photographer unknown

17. Humpback Whale Photo: H-C travel

18. Order Cetacea; Suborder Mysticeti Humpback Whale Photo: K. Haberman

19. Humpback migrations Note split of Australian population  Recent incident: “lost” males and song change http://migration.files.wordpress.com/2007/06/migration.gif

20. Order Cetacea; Suborder Mysticeti Minke Whale Photo: Project Atlantis

21. Order Cetacea; Suborder Mysticeti Blue Whale Photo: Project Atlantis

22. Order Cetacea; Suborder Odontoceti Family Delphinidae Orca Photo: NOAA

23. Orcas, Sea otters Sea urchins Kelp What changed ~1990?

24. Springer et al., 2003