Dolphin Intelligence Quiz

What are dolphins capable of doing as a sign of their intelligence?

• Using tools and communicating through whistles and clicks

• Flying short distances

• Changing colors to communicate

• Using echolocation to find food

What have scientists discovered about dolphins through their research?

• Dolphins cannot learn new things

• Dolphins can recognize themselves in mirrors

• Dolphins are solitary creatures

• Dolphins prefer to live on land

According to a study mentioned in the text, what can dolphins be trained to do?

• Play musical instruments

• Understand and respond to human hand signals

• Perform complex mathematical calculations

• Mimic human speech

What unique behavior have researchers observed in dolphins when they are in groups?

• Dolphins cannot communicate with each other

• Dolphins use a complex system of sounds to hunt

• Dolphins prefer to hunt alone

• Dolphins sleep throughout the day

How do dolphins use echolocation to their advantage?

• By emitting sounds to navigate and find food

• By using it to sleep better

• To communicate with other marine animals

• To change the color of their skin