It seems the smartest member of the invertebrate world has learned how to use a tool
The Neanderthals were smart, tough, and well-adapted to the cold where they lived in regions north of Africa, so what happened to them?
Were Neanderthals right or left handed? Learn more on this Moment of Science.
They may not use wall calenders, but apes too have their ways of planning ahead.
In treating patients with phobias, therapists address the emotion of fear and try to alter that emotion so the patient is no longer afraid. However, patients with what doctors call blood-injection-injury phobia experience more difficulty with treatment. It includes people who fear needles, blood, and surgery.