Basilisks are great runners. When in danger, these lizards start running upright on their back legs. They can even run fast enough to walk, or run really, on water. This has caused them to be referred to as the “Jesus Christ Lizard”. See more about theJesus Lizard Tuatara – Source:...
I posted their free availability on CL in the early afternoon, and they were gone by sunset. Yes, I'm sure that lots of my CL stuff has ended up being sold at flea markets and in used book stores and online marketplaces, but if I could have done it myself, I would have. I was...
Tree-dwelling, fast-climbing species have long, delicately jointed legs — especially the tibia (shinbone). These lizards have extremely long feet and long toes, which are armed with sharp claws. There may also be fringes of skin on the toes that enable the lizard to run on its two hind...
The completion of an anole genome opened a new avenue of research into the genetic changes that accompany adaptive radiation. Researchers would like to know how many, and which, genes are involved in adaptive change, what is the magnitude of their effects on phenotype, and whether there is ...
While running, small animals frequently encounter large terrain variations relative to their body size, therefore, terrain variations impose important functional demands on small animals. Nonetheless, we have previously observed in lizards that running s
some skin will remain at the ends of the toes. If such remainders dry out, they can constrict the toes so tightly that a portion of them can be lost. You must avoid this; soak the foot briefly in warm water or allow the lizard to run on damp bath toweling and then remove the ...
this is true: that natural selection favors individuals with more moderate characteristics. Individuals with more extreme features — longer limbs, for example — have a disadvantage, while more moderate or average individuals are more likely to survive and reproduce, passing on their common features...
So chameleons put their tongues to work. The chameleon's tongue has a sticky, suction cup-like tip that is perfect for snagging fast-flying insects. When the lightning-fast tongue hits its target, the chameleon draws it back into its mouth. The whole process takes a fraction of a second....
One thing that can hold joy back is a person’s concentration on avoiding failure rather than their looking forward to doing something well. ‘Focusing on being safe might get in the way of your reaching your goals,’ explains Kashdan. For example, are you hoping to get through a business...
Six weeks after two hurricanes swept through the Atlantic, researchers returned to a cluster of Caribbean islands to figure out how the remaining lizards survived.