A fun giraffe feeding experience you’ll love.

The Cheyenne Mountain Zoo is mourning 17-year-old Khalid the giraffe, who was humanely euthanized on Friday. Snow stacked up ...

An optical illusion is a visual phenomenon where the brain misinterprets what the eyes perceive, creating a false or misleading impression of reality. This happens because the brain processes visual ...

The discovery stunned researchers because striped hyenas are known mainly as scavengers who feed on carcasses and bone fragments in the shadows of larger predators.

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The immune system is an important part of the survival of any animal, including humans. Our immune systems help defend our bodies against infection and fight off harmful substances when we get sick.