A 66-million-year-old tooth reveals T. rex was nearly as warm as a human
출처: Science Daily원본 출처에서 열기 ↗
20/09/2026 às 05:5692 조회
📷 Imagem protegida por direitos autorais de Science Daily. Veja na 원본 열기 ↗
Chemical clues preserved inside fossilized T. rex teeth reveal that the dinosaur maintained a body temperature of about 97 degrees Fahrenheit, almost identical to humans. The finding provides direct evidence that the giant predator was warm-blooded, …
전체 기사
Science Daily
⚖️ 발췌문만 재게시됩니다(공정 이용).
이 뉴스가 유용했나요?
토론 0
Seja o primeiro a contribuir com o debate.