General Knowledge - Biology - Discussion

Because dolphins has more convolutions in brain than that of man and also thick cortex.

I agree with Reshma...

They are dolphins who are highly intelligent.The behavior and biology of dolphins caught the attention of humans since antiquity.

But their ability to train, their intelligence, memory, the lack of coagulant factor from the blood, their ability to dive to great depths without the peril of gas embolism have triggered the interest of the researchers. But the brain of dolphins is not only big, but also complex, with large brain hemispheres and remarkably extended circumvolutions on the cortex.

In this question only we have to choose the best answer from the given options but actually man is the most advanced mammal.

Research has been revealed that cerebral hemishere of dolphins shows more number of convolutions then any other mammalian group.

Dolphins are more intelligent in this option. Actually man is the most intelligent mammal.

I am confused on seeing this question. From my point of view, its the man who has invented and discovered a lot is the most intelligent mammal.

In dolfins the brain is developed and the parental care also developed. They can identify their generation. But man is the most intelligent mammal.

I feel it is an elephant who is highly intelligent. How you have come to the conclusion that a dolphin is the highly intelligent?

According 2 question From My point of view DOLPHINS is better than other 3 options.

According to me DOLPHIN has more number of gyrus in their brain and the number of gyrus of the brain is the reason for the intelligence of DOLPHIN.