Oldest lizard embryos discovered in fossil eggs
Tiny fossil eggs long thought to harbour the embryos of dinosaurs or primitive birds, in fact contained unhatched baby lizards—the oldest ever found, scientists said Wednesday.
Tiny fossil eggs long thought to harbour the embryos of dinosaurs or primitive birds, in fact contained unhatched baby lizards—the oldest ever found, scientists said Wednesday.
Archaeology
Jul 16, 2015
0
906
A team of researchers at the University of Nevada has taken a step toward understanding how it is some lizards are able to withstand a black widow spider bite with few to no ill effects. In their paper published in the journal ...
The size, shape, and solidity of an egg can tell us a lot, but until we can see inside, there is still an opportunity for surprise. Unfortunately, when you have an ancient fossilized lizard egg, you can't just crack it open ...
Evolution
Sep 16, 2015
0
4
A University of Rhode Island biologist who released lizards on tiny uninhabited islands in the Bahamas has shed light on the interaction between evolutionary processes that are seldom observed.
Plants & Animals
Feb 2, 2012
0
0
Some tropical reptiles may be able to adapt quickly to climate change rather than go extinct as widely expected, a Dartmouth-led study finds.
Evolution
Sep 15, 2014
0
0
Current models used to predict the survival of species in a warming world might be off target, according to new research that enlisted the help of dozens of spiny lizards in the New Mexico desert.
Ecology
Sep 5, 2016
3
296
Smaug, the deadly dragon in J.R.R Tolkien's "The Hobbit," has a few living relatives. With dense, alligator-like armor, these small, real-life dragon lizards are rock-crevice recluses mostly confined to mountaintops in southern ...
Plants & Animals
Mar 25, 2020
0
357
A trio of researchers at the University of Haifa's Zinman Institute of Archaeology has found evidence of Natufian people eating snakes and lizards approximately 15,000 years ago. In their paper published in the journal Scientific ...
(Phys.org) —Researchers have discovered that the brightly coloured frills of the iconic Australian frillneck lizard (Chlamydosaurus kingii) can be used to predict the animals fighting ability.
Plants & Animals
May 28, 2013
0
0
Snakes and lizards have distinct body movement patterns. Lizards bend from side to side as they retract their legs to walk or run. Snakes, on the other hand, slither and undulate, like a wave that travels down the body. However, ...
Plants & Animals
Jul 15, 2022
0
446