Joseph holder

1

Marine adaptation

• By Steven Kirschbaum
• Joseph holder

2
What is adaptation?

• Different types of ways an animal can adapt.
  Animals adapt by changing their physical
  appearance or changing their behavior. Adaptation
  is very important for an animals survival.

3
Blue Whale

• Biggest whale, is toothless, and blue and gray
• Live in all oceans
• In summer it goes to polar seas and in winter it
  goes to warmer waters
• Nose holes are on the top of their head

4
Hammerhead Shark

• Wide thick head with the eyes at the margins. It
  is gray brown above with a white belly.
• It lives in tropical waters, over the continental
  shelf.
• Hammerhead shark migrates seasonally to cooler
  waters
• 400 million years ago sharks had double-pointed
  teeth. Teeth are triangular and pointed to attack
  their prey.

5
Dolphin

• Has beak, fins, blowhole and a tail. Its gray
• Mostly cold water. Sometimes warm water
• Blowhole on neck. Fin in the back
• It eats fish, squid and swallows its food hole.

6
Orca

• Black and white, long dorsal fin, long tail
• Mostly cold water
• Has nose on its head
• Live in groups called pods to protect from
  threats.

7
Bibliography
1. Geary, patty, Tail of Whale.
http//69.5.22.59/factpack/blueWhale/blwPhotos.htm
l. 2003. 2. Gorter, Uko, blue whale. http//69.5.
22.59/factpack/bluewhl.htm. 2003. 3. Cannon K.M.
Hammerhead Shark. http//www.reviewjournal.com/lvr
j_home/2003/Dec-03-Wed-2003/news/22716639.html.
2003 Morton.A.2003 http//www.amersol.edu.pe/_gtor
i/ANIMALES20ACUc1TICOS/ANIMALES20ACUATICOS20PA
GINAS/ORCA.htm Swimdoll http//teacher.scholastic.
com/dolphin/about4.htmq1.
8
The end