www.venomdoc.com
That's all you need.
I could link some papers, but I need to look them up since I got waaay too many PDFs on this computer.
By efficient delivery system is that they can't secrete venom or does a poor job of secreting them. Corn snakes are found to have venom glands, but they don't have a way to secrete the venom, thus making them technically natural venomoids. The same thing happened to Gophersnakes and Indigos as well I think.
Edit: It is more plausible to say all snakes or lizards in the venom clade has venom glands and the "non-venomous" lost their potency or efficiency through reduction. It wouldn't make sense to say that they gained venom since there are too many "harmless" that are proven to have venom glands.
I wonder what kind of glands boids have... I am looking forward to Fry working with them. Even though boids are declared non-venomous, no one actually truly studied them in depth.
That's all you need.
I could link some papers, but I need to look them up since I got waaay too many PDFs on this computer.
By efficient delivery system is that they can't secrete venom or does a poor job of secreting them. Corn snakes are found to have venom glands, but they don't have a way to secrete the venom, thus making them technically natural venomoids. The same thing happened to Gophersnakes and Indigos as well I think.
Edit: It is more plausible to say all snakes or lizards in the venom clade has venom glands and the "non-venomous" lost their potency or efficiency through reduction. It wouldn't make sense to say that they gained venom since there are too many "harmless" that are proven to have venom glands.
I wonder what kind of glands boids have... I am looking forward to Fry working with them. Even though boids are declared non-venomous, no one actually truly studied them in depth.