1. Reptiles, & Mammals, & Birds…. Chapter 9

2. Traits of Reptiles Dry skin covered in scales Leathery shell to prevent drying out Ectotherms – cold-blooded Include – Sea turtles – Sea snakes – Saltwater crocodiles – Marine iguana

3. Traits of Seabirds Flight! Homeotherms (constant body temp.) Endotherms (maintain metabolic heat) Waterproof feathers (preen with oil) Hollow bones Hard shell Include: – Penguins – Tubenoses – Pelicans – gulls

4. Traits of Marine Mammals Endothermic/homeothermic Hair Viviparous (live bearing) with placenta Mammary glands Large brain Include – – Seals/sea lions/walruses – Sea otters/polar bears – Manatees/dugongs – Whales/dolphins/porpoises

5. Sea Turtle Crawl Egg Laying Digging the Nest

6. Sea Reptiles Green sea turtle - http://www.youtube.com/watch?v=x-XwFBCjC- c&feature=relatedhttp://www.youtube.com/watch?v=x-XwFBCjC- c&feature=related Loggerhead Hatchlings - http://video.nationalgeographic.com/video/animals/reptiles- animals/turtles-and-tortoises/turtle_loggerhead_baby/ http://video.nationalgeographic.com/video/animals/reptiles- animals/turtles-and-tortoises/turtle_loggerhead_baby/ Turtle Excluder Device - http://www.youtube.com/watch?v=y71cgxmyMO4&feature=g-vrec http://www.youtube.com/watch?v=y71cgxmyMO4&feature=g-vrec Marine Iguana - http://www.youtube.com/watch?v=tO_9zm9tsCshttp://www.youtube.com/watch?v=tO_9zm9tsCs Saltwater Crocodiles – http://www.youtube.com/watch?v=- Tbsgo8s4L8 (reproducing)http://www.youtube.com/watch?v=- Tbsgo8s4L8 http://www.youtube.com/watch?v=UiRf_eYihS4 (Catching fish) http://www.youtube.com/watch?v=UiRf_eYihS4 Sea snakes - http://animal.discovery.com/videos/sea-of-snakes- diving-for-snakes.htmlhttp://animal.discovery.com/videos/sea-of-snakes- diving-for-snakes.html

7. Sea Birds King Penguins- http://www.youtube.com/watch?v=B71T_GpA2AMhttp://www.youtube.com/watch?v=B71T_GpA2AM Emperor Penguin - http://www.youtube.com/watch?v=MfstYSUscBc&feature=relmfu http://www.youtube.com/watch?v=MfstYSUscBc&feature=relmfu Emperor Penguins vs. Leopard Seal http://www.youtube.com/watch?v=r3RElQWsh34&feature=related http://www.youtube.com/watch?v=r3RElQWsh34&feature=related Sea Birds http://www.youtube.com/watch?v=cG8BfVvtGPQhttp://www.youtube.com/watch?v=cG8BfVvtGPQ Atlantic Puffin - http://www.birds.cornell.edu/page.aspx?pid=1084http://www.birds.cornell.edu/page.aspx?pid=1084 Albatross - http://www.dailymotion.com/video/xfsc3g_learn-all- about-the-albatross-bird_news http://www.youtube.com/watch?v=TUS8uQnx1VAhttp://www.dailymotion.com/video/xfsc3g_learn-all- about-the-albatross-bird_news http://www.youtube.com/watch?v=TUS8uQnx1VA Cormorant - http://www.arkive.org/cormorant/phalacrocorax- carbo/video-08.htmlhttp://www.arkive.org/cormorant/phalacrocorax- carbo/video-08.html

8. Marine Mammals Pinnipeds – Seals - http://bbcearth.com/programmes/seals-invaders-seahttp://bbcearth.com/programmes/seals-invaders-sea – Sea Lions - http://www.youtube.com/watch?v=iXcxryr-p4Uhttp://www.youtube.com/watch?v=iXcxryr-p4U – (Sea lion vs. killer whale - http://www.youtube.com/watch?v=DWsN63PRCW8).http://www.youtube.com/watch?v=DWsN63PRCW8 – Walrus mom - http://video.nationalgeographic.com/video/animals/mammals-animals/seals-and- manatees/walrus_cuddle/http://video.nationalgeographic.com/video/animals/mammals-animals/seals-and- manatees/walrus_cuddle/ – Ice melt and sea walruses - http://video.nationalgeographic.com/video/news/animals-news/us-walrus-haul- vin/http://video.nationalgeographic.com/video/news/animals-news/us-walrus-haul- vin/ Sea otter and kelp - http://www.youtube.com/watch?v=v_aSl3iL7rMhttp://www.youtube.com/watch?v=v_aSl3iL7rM Sea otter and disease - http://video.nationalgeographic.com/video/animals/mammals- animals/otters-and-meerkats/otter_sea_toxoplasmosis/http://video.nationalgeographic.com/video/animals/mammals- animals/otters-and-meerkats/otter_sea_toxoplasmosis/ Polar Bears - http://dsc.discovery.com/videos/planet-earth-ice-world-polar-bears.htmlhttp://dsc.discovery.com/videos/planet-earth-ice-world-polar-bears.html Dugongs - http://video.nationalgeographic.com/video/animals/mammals-animals/seals-and- manatees/dugong/http://video.nationalgeographic.com/video/animals/mammals-animals/seals-and- manatees/dugong/ Blue Whales - http://video.nationalgeographic.com/video/animals/mammals- animals/whales/whale_bluecalls/http://video.nationalgeographic.com/video/animals/mammals- animals/whales/whale_bluecalls/ Blue Whales - http://www.youtube.com/watch?v=jcSQGw2Svjshttp://www.youtube.com/watch?v=jcSQGw2Svjs Humpback Whale - http://video.nationalgeographic.com/video/animals/mammals- animals/whales/whale_humpback/http://video.nationalgeographic.com/video/animals/mammals- animals/whales/whale_humpback/ Dolphins - http://video.nationalgeographic.com/video/animals/mammals-animals/dolphins-and- porpoises/dolphin_bottlenose_aggressive/http://video.nationalgeographic.com/video/animals/mammals-animals/dolphins-and- porpoises/dolphin_bottlenose_aggressive/