Copperbob wrote:Hydrodynastes gigas are not highly venomous and their venom has been studied. Swelling, bruising and the usual physcosymatic effects e.g nausea, breathing difficulty, headache. I have witnessed two people having to pull these guys off and the only symptoms they experienced were headaches and a little bleeding.
I have also read that drop for drop the venom of Hydrodynastes gigas is comparable in strength to that of some crotalids, but I personally think it is nonsense. Stand to be corrected though.
Actually drop-for-drop, it is at about the same level as Crotalus atrox. Which actually means it's pretty weak - it's just that an atrox injects one hell of a lot more of those drops....
Mind you, a friend recently ended up in an emergency room with swelling past the elbow and swollen lymph nodes from a 20 second bite from a hatchling, so full, prolonged feeding bites by adults could potentially prove seriously unpleasant. As in most colubrids, most bites are trivial (I have been bitten twice by smallish FWCs without any effects whatsoever), but once in a while, someone could have a seriously unpleasant surprise.
Smart people make sure that someone else gets that surprise.
Cheers,
WW