One aspect of sauropod neck cartilage that’s been overlooked — and this applies to all non-avian dinosaurs, not just sauropods — is the configuration of the cartilage in their necks. It’s not widely appreciated that birds’ necks differ from those of all other animals in this respect, and we don’t yet know whether sauropods resembled birds or mammals.

Last time, we looked at how including intervertebral cartilage changes the neutral pose of a neck — or, more specifically, of the sequence of cervical vertebrae.

As I mentioned a few days ago, Matt and I have a couple of papers in the new PLOS ONE Sauropod Gigantism collection.

This is an exciting day: the new PLOS Collection on sauropod gigantism is published to coincide with the start of this year’s SVP meeting! Like all PLOS papers, the contents are free to the world: free to read and to re-use. (What is a Collection?

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Yesterday I announced that our new paper on Barosaurus was up as a PeerJ preprint and invited feedback. I woke up this morning to find its third substantial review waiting for me. That means that this paper has now accumulated as much useful feedback in the twenty-seven hours since I submitted it as any previous submission I’ve ever made.

I was very pleased, on checking my email this morning, to see that my and Matt’s new paper, The neck of Barosaurus was not only longer but also wider than those of Diplodocus and other diplodocines, is now up as a PeerJ preprint!

Let’s take another look at that Giraffatitan cervical.

I thought I’d done a decent job of illustrating MB.R.2180:C5 last time, but Wedel was not satisfied, demanding ventral and right-lateral views as well as the provided right lateral, anterior, posterior and dorsal.

Janensch’s (1950) paper on the vertebral column of Giraffatitan (which he called Brachiosaurus brancai , wrongly as it turns out) is in many ways a superb piece of work.