Via: Ammo.net
A hat tip goes out to The War On Guns for making me aware of this graphic that can be found at http://ammo.net/ammunition.
All the best,
Glenn B
The two newts in the accompanying picture (click on it to enlarge it) are the two newts that I have right now. I took the photograph this evening (heck, it is only 5:15 and its been long dark outside already). I wanted you to see them side by side for a comparison of what a year can do - a year for one that was well fed and living in the appropriate environment, a year for the other that was spent in what must have been newt hell. Yet, it survived. The smaller newt measures in at about 4 to 4.5 inches. The larger one is between 8.5 to 9 inches in length, probably closer to 8.5 but it may have reached a full 9 inches had I straightened it out when I measured it; instead I estimated around a small curve in its tail. It is definitely at least a bit longer that 8.5 inches long. These reportedly grow up to 12 inches in the wild but in captivity they normally max out at about 8 inches in length. My larger one is well on its way to becoming an atypical captive as far as size goes since it is already well over 8 inches in length. I am hoping it grows at east a couple more inches but only time will tell. I am also hopeful that the smaller one will grow to a normal size for an adult but this is questionable right now since it was not allowed proper nourishment for over a year and therefore may be stunted in any further growth. Again, time will tell and you can bet that it will be fed a good diet from now on. It will, at least, have the opportunity to grow over whatever time it has left in its lifetime. Besides the obvious difference in the length of each of these newts, the other obvious difference is their girth. I did not measure them around, I did not want to upset either enough to have it shoot out its ribs through its skin. This is a defensive ability they have that apparently does not harm the newt but can pierce a predator with the sharp rib tips (see both http://en.wikipedia.org/wiki/Iberian_Ribbed_Newt and http://www.caudata.org/cc/species/Pleurodeles/P_waltl.shtml). Despite my not measuring them, I would offer a guess that the larger one is at least three times to four times around in girth than the smaller one. A good and steady diet will do that just as lack of food will prevent such growth. Yet as I said, the little one was not emaciated when I found it, nor did it seem excessively dehydrated. While I would not normally consider this newt to be in good shape (it was skinny and had not gown enough for its age) I am flabbergasted as to how it survived a year in as good a shape as I found it. Maybe immortality is another of their traits otherwise this was just one lucky newt.