Are orcas more intelligent than humans?
By that measure, human brains, by comparison, are seven times average.
Orcas’ brains are 2 1/2 times average — similar to those of chimpanzees.
In other words, orcas might be even much smarter than the size of their big brain suggests..
What is the IQ of an elephant?
The encephalization quotient (EQ) (the size of the brain relative to body size) of elephants ranges from 1.13 to 2.36. The average EQ is 2.14 for Asian elephants, and 1.67 for African, with the overall average being 1.88.
What is the IQ of an orca?
around 2.5Orca intelligence hasn’t been studied as intensively as the intelligence of bottlenose dolphins, but orca EQ has been pegged at around 2.5.
What is the IQ of a dolphin?
The La Plata dolphin has an EQ of approximately 1.67; the Ganges river dolphin of 1.55; the orca of 2.57; the bottlenose dolphin of 4.14; and the tucuxi dolphin of 4.56; In comparison to other animals, elephants have an EQ ranging from 1.13 to 2.36; chimpanzees of approximately 2.49; dogs of 1.17; cats of 1.00; and …
Will a dolphin attack a human?
These complex hunters are capable of inflicting serious injuries upon each other and humans. Dolphins at swim-with attractions have been known to seriously hurt humans by butting them. The resulting injuries have included lacerations and broken bones.
Which animal is more intelligent than humans?
ChimpanzeesChimpanzees are better than humans in some memory tasks Chimpanzees are also known for their tool-making skills (De Waal notes that chimps have been seen fashioning spears out of sticks) and for learning how to communicate using sign language.