mammals
How did dinosaurs become extinct? Did dinosaurs really disappear?
There are likely multiple versions of the story of the world's end, and an asteroid impact directly causing mass ex...
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2026-01-12
30 Fun Facts About Polar Bears
1. February 27th of each year is "International Polar Bear Day". 2. The Latin word for polar bear is "ur...
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2026-01-12
The largest animal on Earth
The largest animal on Earth is the blue whale. A marine mammal belonging to the suborder Baleen whales, it has four sub...
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2026-01-12
The earliest burrowing and arboreal mammals
Chinese and American researchers said on the 12th that two fossils discovered in northern China show that in the Jurass...
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2026-01-12
Are seals mammals? — An in-depth analysis of the biological classification and characteristics of seals.
Seals are marine animals widely distributed along the coasts of the world's oceans, renowned for their agile swimmi...
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2026-01-12
