The Real Longnecks

All of these "longnecks" have unusually long necks. In the foreground, we see Euhelopus zdanskyi, a 35-45ft long sauropod with a neck nearly 20ft long. Behind it is Erketu ellisoni, which at around 52ft long, if the claim can be believed, had a 35ft neck. Bigger still is Omeisaurus tianfuensis, a 60ft long sauropod. I forgot the neck length. Finally, in the very back, is the 115ft Mamenchisaurus sinocanadorum, with a 55ft neck.