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By: Maddie Adam. -About 15 feet long -Only male dugongs have visible tusks -They’re related to elephants, cows, and manatees -There are four types of.

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Presentation on theme: "By: Maddie Adam. -About 15 feet long -Only male dugongs have visible tusks -They’re related to elephants, cows, and manatees -There are four types of."— Presentation transcript:

1 By: Maddie Adam

2 -About 15 feet long -Only male dugongs have visible tusks -They’re related to elephants, cows, and manatees -There are four types of sea cows, dugongs are the largest type -Dugongs are mammals, so they breath above water Scientific name: Dugong Dugon Status: Vulnerable

3 -Shallow waters -Tropical and sub-tropical areas -Northern half of Australia through western pacific islands -Coast of Africa -Pacific Ocean, Indian Ocean -Parts of Red Sea and the Persian Gulf -Give birth at around 7-10 years old -Gestation period is about 13-14

4 -Sea Grass -Herbivores -Consumer -First level

5 Biotic FactorsAbioticFactors -Other fish-Sea Grass -Bacteria-Water

6 -Temperature -Flippers, Tails, Nostrils, Snout -According to data from 1991 there are about 1700 dugongs

7 -Humans can hit them with boats -Pollute water with boats and kill the sea grass -Get caught in fishing nets

8 -Predators include sharks and humans -Humans hit Dugongs with boats or hunting -Sharks attack dugongs for food

9 My species is a butterfly species because without it, there would be lots of over grown sea grasses.

10  Ripple, Jeff. Manatees and Dugongs of the World. Stillwater: Voyageur, 1999. Print.  "Dugong." National Geographic. n. page. Print..  Pictures from  -National Geographic, EOL, Arkive


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