Vertebra

And I thought that invertebra overpopulate vertebra

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2) of course it must have neurotransmitters, how else would it pass signal? 3) that's where the nerve comes from (between which vertebra)

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I am doing a dietary analysis of the Eurasian Otter and I am currently struggling to identify some fish vertebra. Bones have been found in Otter spraints collected in Scottish fresh water environment. Can anyone help? Thank you.

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Hi, all! My neighbor found this vertebra on a Rhode Island beach after Tropical Storm Irene. In my opinion, it does not appear to be of marine origin. Any input would be very much appreciated!

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It is definitely not any species of Crocodile, Crocodile vertebra are huge even in juveniles, the head also looks as though it is made more from cartilage material rather than bone and if you look on the left of the image it looks to me like a "swim ...

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