[identity profile] urbpan.livejournal.com 2009-06-20 01:58 am (UTC)(link)
That sawtooth back to the shell tells you that it's a snapper.

[identity profile] bdot.livejournal.com 2009-06-20 02:39 am (UTC)(link)
i cleaned the snapping turtle exhibit when i was a volunteer keeper at the santa barbara zoo many years ago. it was huge compared to this guy. your info is great, btw.