Human
Homeworld	Earth
Skin	Peach, brown
Eyes	Blue, brown, green, grey
Notable Facts	Bipedal, mammals, hair, nose, ears
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Humans are a typically disregarded species of bipedal sapients living on the "dirt ball" called Earth. In the Invader Zim universe, humans are technologically more advanced, but less intelligent than the humans in real life.

Biology Edit

Humans (Homo sapiens) are a mammalian species originating from the planet Earth. They are closely related to monkeys - another, more primitive species indigenous to Earth. The average adult human is about as tall as one of the Almighty Tallest, as seen by Zim's height in relation to the Irken leaders and to adult humans, but not as lean and much more muscular. Humans are omnivorous, and will eat both plant-based and meat-based foods.

Humans have a poor sense of hearing but a very highly developed sense of vision. Humans are able to see the entire visible spectrum of light, most notably the color red, which very few animals of Earth are able to distinguish. Human eyes will zero in on motion, and are able to see well in both sunlight and moonlight. Although technically omnivores, humans posess many features of Earth's carnivores, such as eyes set in the front of head that will track motion, and four large, pointed canine teeth.

Humans are very adaptable, able to survive with only one kidney and lung (normally having two of each), and have been able to adapt to nearly every environment and situation. Except an irken invasion, of course.

Culture Edit

Earth is home to a number of cultures and societies, all "vastly inferior to the Irken Empire". Each has its own views on just about everything there is to have a viewpoint about. 

Notable Humans Edit

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Species of Invader Zim
Brain-Eating Parasite • Hogulus • Human • Irken • Large-Nostril People • Martian • Meekrob • Nhar-Gh'ok • Plookesian • Rock Species • Screwheads • Slaughtering Rat People