Domestic Dog
Humanity's oldest companion animal, descended from wolves over 15,000 years ago
Fun Fact
Domestic dogs have over 300 million olfactory receptors compared to humans' 6 million, enabling them to detect scents at concentrations 100,000 times lower than we can.[web:8]
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Chimpanzee
Our closest living relative, known for tool use and complex social behavior
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Asian Elephant
Smaller than its African cousin, found across South and Southeast Asia
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Bald Eagle
The national bird of the United States, a powerful raptor with a white head
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African Lion
The king of the jungle, an apex predator of the African savanna