160 likes | 601 Views
DOGFISH SHARK. Selena Deja Troey Tyi. Classification. Kingdom: Animalia (animals) Phylum: Chordata SubPhylum: Vertebrata (vertebrates) Class: Chondrichthyes (cartilaginous fish) Order: Squaliforms (dogfish sharks) Family: Squalidae Genus: Squalus Species: Acanthias. Animals Related.
E N D
DOGFISH SHARK Selena Deja Troey Tyi
Classification • Kingdom: Animalia (animals) • Phylum: Chordata • SubPhylum: Vertebrata (vertebrates) • Class: Chondrichthyes (cartilaginous fish) • Order: Squaliforms (dogfish sharks) • Family: Squalidae • Genus: Squalus • Species: Acanthias
Animals Related • BullShark (shape) • Hammer Head Shark (Feeds on same animals/foods) • Tiger Shark (similar nervous systems)
Habitat • Found Over Mud, Sand, & Over Rocky Reefs • (7 to 15) degrees Celsius • Depth of 2400ft • Found World Wide • North Atlantic • Pacific Ocean • Mediterranean Sea • Black Sea
Movement • Alternating Muscles in Backbone • Fins Act as Stabilizers to Provide A Speed Booster • Sinking is a Potential Issue • Swim Bladder Which Allows to Float • Swims/Floats At Any Speed WiTHOUT Energy Expand
Bony Fish Squid Octopus Crustaceans Other Sharks Pups Eat: Shrimp Worms Crabs Feeding
Circulation/Respiration • Gills • Two Chambered Heart • Closed Circulation
Reproduction • The Babies Are Called Pups/Bears • Number of Offspring (4-20) • Anywhere From (2-11) Can Be Born • 10-11 Months (Gestation) • Male Maturity Age (11)Years • Female Maturity Age (19-20) Years
Gall Bladder 2 Livers Pancreas Spiral Intestine Rectal Gland Stomach Spleen Claspers Dorsal Glove Nervous System
Interesting Facts • Fines Make it Easy to Identify • Can Change Skin Color With Surroundings • Males Grow to 31 in. • Endangered • Constantly On The Move • Mostly Mate From May to July • Pups Are Delivered Late Spring
Bibliography -http://www.enchantedlearning.com/subject/sharks/species/dogfish.shtml -http://www.britannica.com/EBchecked/topic/167937/dogfish -http://www.allthesea.com/Deep-Sea-Fish-Dogfish.html -http:/www.pc.maricopa.edu/Biology/ppepe/BIO145/lab04_1.html -http://www.snowbio.wikispaces.com/Dogfish+shark - http://www.pc.maricopa.edu/Biology/ppepe/BIO145/lab04_6.html -http://www.pc.maricopa.edu/Biology/ppepe/BIO145/lab04_5.html -http://www.marinebiodiversity.ca/shark/english/internal%20anatomy.html