I have a lizard named Oshi.
some lizards have no legs and have bodies that are similar to snakes
What does a lizards diet consist of?
They are mostly carnivores and generally wait  for their prey, most smaller lizards eat insets but some of the bigger ones can eat mammals as big as a buffalo!
How big can Lizards get?
They have a wide variety of different sizes, some are only a few centimeters long but some are up to 3 meters long!
Wow, mine is very small. Do they have any defense mechanisms?
They do, surprisingly! They can have venom, reflex bleeding, and I am sure everyone knows about the camouflaging they are able to do. But I had no idea they could regrow their tails!
That's insane! How do lizards communicate with each other?
They use all kinds of different sensory systems for communication, like their sight, smell and hearing! They have evolved and lizards can use different ways to communicate with one another including sight chemical tactile and even vocal communications!!