The brain is the largest known of any modern or extinct animal, weighing on average about 7.8 kilograms (17 lb),more than five times heavier than a human's, and has a volume of about 8,000 cm. 23.8cm x 8.7cm
The brain is the largest known of any modern or extinct animal, weighing on average about 7.8 kilograms (17 lb),more than five times heavier than a human's, and has a volume of about 8,000 cm. 23.8cm x 8.7cm