1. By Katie Cohen and Alicia Bauza
Dolphins
By Katie Cohen and Alicia Bauza

2. What dolphins look like
eye & ear
beak(technical mouth)
dorsal fin, a flipper and teeth skin & a belly
have a blowhole ( which is like a nose)
flukes and a median notch ( the parts of the tail)

3. Habitat
They live in Salt Water or Fresh Water. Although they mainly live in Salt Water. A few live in Fresh Water.
Shallow areas around the shelves of several continents
Salt Water Dolphin
Fresh Water Dolphin

4. Dolphins Predators and Prey
Squid
Fish
Sometimes shrimp
Small Mantas
Small sharks
Predators
Sharks
Killer Whales

5. How do humans influence the food web
Good
Protected dolphin habitats
Help injured dolphins
Recycle
Bad
Litter in their habitat
Captivity
Killing
Ocean pollution
Disease
Sound pollution
Oil spills

6. Adaptations
Echolocation
Unique pupils
Dorsal fin

7. How the adaptations help them in survival
Echolocation helps communicate
pupils can see in air and water
Without can’t stay upright

8. Why this species is important
Keep the food web balanced
Natural indicators of environment health

9. Dolphin’s considered endangered? At what level?
Ganges River Dolphin
Dolphins level of being endangered differ
Ganges Dolphin-endangered
Irrawaddy Dolphin-Vulnerable
Common Bottle Nose-least concerned
Common Bottlenose Dolphin
Irrawaddy Dolphin

10. Why some Dolphins are endangered
Habitat loss
Climate Change-Freshening of ocean
Pollution

11. How humans impact Dolphins lives
Organizations
WDC
Helping save dolphins lives on the coastlines