Cartilaginous fish

Cartilaginous fishBy: Dakota, Alex, & Dallas

ClassificationCartilaginous Fish are cold blooded.Cold blooded means that they can not control

their body temperate.Cartilaginous fish are vertebrates means that

they have a backbone.

SpeciesThere are 350 species of cartilaginous fish in the world’s

oceans. Great white shark Sand tiger shark Bull shark Blue spotted stingrayZebra SharksSouthern stingrayYellow stingrayCatfish Stingray White Spotted StingrayHammerhead Shark

SharksSharks have no bones.Sharks have been around since dinosaurs

existedSharks live in all kinds of water like oceans,

some like, rivers, and lakes.Sharks only swim forward. Shark’s skin feels like sandpaper

Interesting Fact’sSharp teeth, tiger shark teeth have 360 teeth

in it’s mouth, and they have rows of teeth to replace the ones that fall out.

Tiny, hard teeth.Skin fell’s like you’re skin martial.There are 368 species of sharks.

Stingray’sThey breath through gillsThey can have 2 to 10 babiesTheir head is on the bottom of the body

What & How Cartilaginous Fish EatThey eat fish, and other sharks.Cartilaginous Fish can smell their prey.

Reproduce Female sharks give birth to live young.Does not nurse the baby when it’s born.Babies are on their own from the time their

born to the time they die.

Habitat Sharks live in the oceans, and some lakes,

rivers.From warm temperate to tropical water.

Special Body PartsFin, So they can swim.They have gills to breath.It has nostrils to smell.

Question

How do sharks breath?Where do sharks live?Do sharks lay eggs or give live birth?What do sharks eat?Is a stingrays head on the bottom your top?

Sourceswww.enchantedlearning.comwww.nationalgeographic.comwww.sharkskelotens.comwww.sharkspecies.com