Vision of Birds of Prey : By Job [about 1500 BC]

It had long been thought by generations of scientists that birds of prey (such as eagles and falcons) located their prey by means of an acute sense of smell, however it has since then been discovered that such birds actually have a very poor sense of smell. Instead, ornithologists have determined that such birds have remarkable vision capabilities. In fact, it has been discovered that while some such birds are diving to catch their prey, the shape of the cornea varies during the descent, enabling it to maintain a perfect focus.

In about 1500 BC, Job 28:7 makes note of the falcon's excellent vision, and in Job 39:27-29 it states that the eagle looks down from an inaccessible cliff, and spies out its prey "from afar."