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Name: Nayoung Kim Grade: 6 School: Fessenden

Nayoung kim coelacanth presentesion

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Page 1: Nayoung kim coelacanth presentesion

Name: Nayoung KimGrade: 6

School: Fessenden

Page 2: Nayoung kim coelacanth presentesion

• Kingdom: Animalia • Phylum: Chordata •Class: Sarcopterygii• Subclass: Actinistia • Infraclass: Coelacanthimorpha•Order: Coelacanthiformes

Page 3: Nayoung kim coelacanth presentesion

Black eyeTeeth only in front of mouthGill coverCovering with silvery-blue bony scale2 dorsal fins, 2 pectoral fins, 2 pelvic fins,

1 anal fin and 1 caudal fin

Length: 5~6ft (1.5~2 m)

Page 4: Nayoung kim coelacanth presentesion

•Comoro Islands•Maputo•Mozambique• East London• Sodwana• South Africa•North Sulawesi • Indonesia

Page 5: Nayoung kim coelacanth presentesion

• Small sharks• Snipe eels• cuttlefishes• Squids• And other fish

found in their deep reef and volcanic slope habitats

Page 6: Nayoung kim coelacanth presentesion

• five coelacanth can live in eggs in their mother’s body • 10 cm diameter • It is known that

they produce only about five to twenty-six eggs at a time. • The eggs hatch

inside the female and the fry are born alive.

Page 7: Nayoung kim coelacanth presentesion

•humans•Coelacanths have no known natural predators!

Page 8: Nayoung kim coelacanth presentesion

•Coelacanth helps environment by controlling the population of small sharks, snipe eels, cuttlefishes and squids by eating them as food.

Page 9: Nayoung kim coelacanth presentesion

• Fishermen use them as food by drying them and salting them•Human use them for sand paper• Scientist use them as a museum specimens•Oil because it’s good for life-extending

Page 10: Nayoung kim coelacanth presentesion

• Stop eating them• Find something else for sand paper•Don’t throw garbage into the sea.

Page 11: Nayoung kim coelacanth presentesion
Page 12: Nayoung kim coelacanth presentesion

• en.wikipedia.org•www.enchanted.com•www.springerlink.com•marine.org•Valer.J.Weber• didyouknow.org•www.angelfire.com•www.evolution.bio.titech.ac.jp•www.scienceinafrica.co.za•www.hvrsd.org•www.jocara.net

Page 13: Nayoung kim coelacanth presentesion

Thank you