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Period when birds and mammals appeared Crossword Clue
Here is the answer for the crossword clue Period when birds and mammals appeared . We have found 40 possible answers for this clue in our database. Among them, one solution stands out with a 98% match which has a length of 8 letters. We think the likely answer to this clue is JURASSIC.
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Crossword Answer For Period when birds and mammals appeared:
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40 Potential Answers:
| Rank | Answer | Length | Source | Date |
|---|---|---|---|---|
| 98% | JURASSIC Period when birds and mammals appeared | (8) | ||
| 4% | TRIASSICPERIOD When the first mammals and dinosaurs appeared | (14) | New York Times | Nov 23, 2025 |
| 3% | LORISES Birds eating small mammals | (7) | The Telegraph Toughie | Sep 9, 2025 |
| 3% | TRIASSIC Period when mammals first appeared | (8) | New York Times | Mar 1, 2018 |
| 3% | MIOCENE When mammals appeared | (7) | ||
| 2% | SEEM Appear | (4) | Eugene Sheffer | Dec 20, 2025 |
| 2% | SEEMS Appears to be | (5) | The Telegraph Cross Atlantic | Dec 15, 2025 |
| 2% | ATBAT Royal appearance? | (5) | LA Times Daily | Dec 11, 2025 |
| 2% | AIR Appearance; tune | (3) | The Telegraph Mini | Dec 10, 2025 |
| 2% | OTTER River mammal | (5) | Puzzler Backwords | Dec 9, 2025 |
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We found 40 solutions for Period when birds and mammals appeared. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is JURASSIC.
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