Elephants are known for:
* Social intelligence: They have complex social structures, strong family bonds, and demonstrate empathy for others.
* Problem-solving: They can use tools, learn new tasks quickly, and adapt to changing environments.
* Memory: They have exceptional long-term memory, remembering locations and individuals for years.
* Communication: They use a variety of vocalizations, body language, and even infrasound for communication.
However, other animals also exhibit remarkable intelligence:
* Chimpanzees: They have advanced cognitive abilities, including tool use, problem-solving, and self-awareness.
* Dolphins: They are highly social, communicate through complex clicks and whistles, and can learn and perform complex tasks.
* Crows: These birds demonstrate impressive problem-solving skills, tool use, and memory.
* Octopuses: They are highly intelligent, capable of learning, problem-solving, and even using tools.
Ultimately, comparing intelligence across species is difficult. Each species has its own unique cognitive abilities and adaptations that contribute to their survival and success. Instead of focusing on a single "cleverest" animal, it's more enriching to appreciate the diversity of intelligence across the animal kingdom.