Bengaluru, July 25 (ANI): Soon after two elephants who used twigs to comfort themselves at Bannerghatta National Park gained attention, questions arose on the intelligence level of jumbos. “Elephant Sundar (one of the 2 elephants seen using twig in video) uses tools in more complex way. He’s specific about what he wants. His level of thinking is different, that level of complexity what we know has only been in apes and primates,” said Amala M Anil, Education Officer at the park. In the eye-catchy video, one jumbo was caught scratching his ears while the other one was seen using twig to scratch his mouth.