Where they Live?
Warm
How do Dolphins sleep and why?
How do Dolphins defend themselves while they sleep?
They sleep with only one half of their brain
Define brackish
A mix of saltwater and freshwater
Do Bull Sharks prefer warm or cold water?
Warm
What are 3 things Bull Sharks eat?
Turtles, dolphins, fish, ...
Can Bull Sharks only swim in oceans?
No
Define estuaries
Where tide meets the stream
Do Bottlenose Dolphins like cold, brackish water?
No!
Are Bull Sharks are in the top 3 or top 10 most dangerous sharks?
Do Dolphins need to breathe?
Yes
Define euryhaline
Do Bull Sharks prefer saltwater or freshwater?
Both!
Are Bull Sharks stronger than Great Whites?
Sometimes!
Yes
Define stenohaline
A marine animal that can only survive in either freshwater or saltwater
Do Bottlenose Dolphins prefer freshwater or saltwater?
Saltwater
What is the bite strength of Bull Sharks?
1350 pounds per square inch
Give an example of a tool Bottlenose Dolphins use
Sponges
Define ectotherms
A marine animal that cannot keep itself warm. That means the water around them must be warm, otherwise they will be very cold and freeze to death.