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Disease or wound growth?


caldigger

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I dug this bone up and it has obvious bone growth beyond the ordinary.

It does look as if there is a chunk missing which may have been a bite mark, perhaps during a mating fight or the like since it does not appear to be from a shark bite.

Mid. Miocene, Temblor Formation, Bakersfield, California

What do you suppose is the cause?

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This shows a bite out of the bone, but isn't consistent with a shark bite pattern.

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1 hour ago, ynot said:

The "extra" bone looks like arthritis growth.

Can not make out the bite.

 

20190102_082014.jpg

Right there! Like a chomp from a canine.

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1 hour ago, ynot said:

Whales had to eat too.

Everybody knows the whales of the Miocene were strict vegans.

Most likely the reason they went extinct! :rofl:

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6 minutes ago, caldigger said:

Everybody knows the whales of the Miocene were strict vegans.

Most likely the reason they went extinct! :rofl:

 

I thought they went extinct cause Noah couldn't fit them in the ark?..............:hearty-laugh:

Don't know much about history

Don't know much biology

Don't know much about science books.........

Sam Cooke - (What A) Wonderful World

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20 minutes ago, caldigger said:

Everybody knows the whales of the Miocene were strict vegans.

Most likely the reason they went extinct! :rofl:

Except, you know, Livyatan.:hearty-laugh:B7994078-CB36-49FC-AE27-3CD54D9AFEBB.thumb.jpeg.c7e029825f2fc65b0ef922aa7641f55f.jpeg

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Each dot is 50,000,000 years:

Hadean............Archean..............................Proterozoic.......................................Phanerozoic...........

                                                                                                                    Paleo......Meso....Ceno..

                                                                                                           Ꞓ.OSD.C.P.Tr.J.K..Pg.NgQ< You are here

Doesn't time just fly by?

 

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In my limited experience, arthritic bone overgrowth is superficial, while bone infections tend to penetrate the bone.  Eventually, bone infections develop drains where the bone breaks down.

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http://pristis.wix.com/the-demijohn-page

 

What seest thou else

In the dark backward and abysm of time?

---Shakespeare, The Tempest

 

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Ok, I'll go with Leviathan. :D
Was checked it's hardness?

" We are not separate and independent entities, but like links in a chain, and we could not by any means be what we are without those who went before us and showed us the way. "

Thomas Mann

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