The most common and most likely answer to this crossword clue is the 8 letter word JURASSIC which also is the latest solution we found used in CrossSynergy in 2010.
Period when birds and mammals appeared crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters |
|---|---|---|
| JURASSIC | 100 % | 8 |
Words with a meaning similar to the clue: Period when birds and mammals appeared
These words may or may not be a possible solution to this crosswords clue.- eocene
- claw
- urine
- sleep
- phase
- miocene
- estrus
- oestrus
- tetrapod
- rookery
- gin
- ileum
Crossword Answer definitions
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution
More clues leading to the result JURASSIC
- Period in which the earliest birds appeared
- Middle period of the Age of Dinosaurs
- Geologic period between Triassic and Cretaceous
- Period when birds and mammals appeared
- *Period in the Age of Reptiles
- Period when dinosaurs lived
- Period of dinosaurs
- Pre-Cretaceous, in geologic history
- Mesozoic Era period
- Park of fiction and film