Primordial Platypus
source: http://abc.net.au/science/news/stories/2007/2067572.htm
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- dcsmitty
- added this
Platypus descendents go back to at least the Early Cretaceous period, possibly even earlier.
That's 120 million years ago... talk about finding your niche.
That's 120 million years ago... talk about finding your niche.
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- groups:
- Green, Earth and Science
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- tags:
- Green, Earth and Science, Environment, Australia, 4 more
