Paleontologists spotted injuries on the tails of duck-billed dinosaur fossils that might have occurred during mating.
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Why don’t teeth count as bones?

Despite their hard, rigid structure, teeth are not classified as bones. They are distinct entities primarily composed of ...
The human body has 78 organs, with the brain, heart, kidneys, liver, and lungs considered vital for survival. The article ...
The role of megafaunal exploitation in early human evolution remains debated. Occasional use of large carcasses by early hominins has been considered by some as opportunistic, possibly a fallback ...
"We continue to love and support her through these horrible times. Prayers welcomed," the comedian says in a statement.