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best part:
- The wolf possesses white sclera as does Homo sapiens though, crucially, it is the only primate that has them.
“The main advantage of having white sclera is that it is very easy to work out what another person is gazing at,” added Shipman. “It provides a very useful form of non-verbal communication and would have been of immense help to early hunters. They would been able to communicate silently but very effectively.”
jd_ashurst · 3624 days ago · link ·
People don't appreciate dogs enough haha They're really awesome creatures. We do owe a lot to them when you think about it.