Even humans exhibit more variation in nipple and breast number than is widely recognized.

The high level of manual dexterity that humans exhibit can be attributed to the manner in which manual tasks are controlled by the nervous system.

Moreover it goes back on the widespread assumption that humans exhibit certain animal features - the ape as a mirror for humankind so to speak.

But humans exhibit a wide range of physical size differences and skeletal bone lengths, so a one-size-fits all fixed-size exoskeleton would not work.

The next is that humans exhibit two types of aggression: affective aggression and predatory aggression.

However, these early modern humans do exhibit a mix of some archaic traits, such as moderate, but not prominent, brow ridges.

Basically, the needs and tendencies in which humans exhibit will guide similar genes to one another.

It is only when humans exhibit their basest nature that they are accused of acting like animals.

Those tiny-eyed humans in your snapshots may not exhibit red eye, but they look mighty strange.

Also, humans do not always exhibit emotions using the same behaviors; humans may withdraw when angry, or fight out of fear.